1062238464 has 243 divisors, whose sum is σ = 3599835057. Its totient is φ = 300367872.

The previous prime is 1062238459. The next prime is 1062238469. The reversal of 1062238464 is 4648322601.

The square root of 1062238464 is 32592.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (1062238459) and next prime (1062238469).

It can be written as a sum of positive squares in only one way, i.e., 476985600 + 585252864 = 21840^2 + 24192^2 .

It is a super-2 number, since 2×1062238464² = 2256701108802158592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1062238469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 10950864 + ... + 10950960.

Almost surely, 2^1062238464 is an apocalyptic number.

1062238464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1062238464 is the 32592-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1062238464

1062238464 is an abundant number, since it is smaller than the sum of its proper divisors (2537596593).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1062238464 is an frugal number, since it uses more digits than its factorization.

1062238464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The cubic root of 1062238464 is about 1020.3300431382.

Multiplying 1062238464 by its sum of digits (36), we get a square (38240584704 = 195552²).

1062238464 divided by its sum of digits (36) gives a square (29506624 = 5432²).

The spelling of 1062238464 in words is "one billion, sixty-two million, two hundred thirty-eight thousand, four hundred sixty-four".