1070218464 has 96 divisors (see below), whose sum is σ = 3265194240. Its totient is φ = 300582912.

The previous prime is 1070218463. The next prime is 1070218469. The reversal of 1070218464 is 4648120701.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×1070218464² = 2290735121373038592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070218463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26152 + ... + 53144.

It is an arithmetic number, because the mean of its divisors is an integer number (34012440).

Almost surely, 2^1070218464 is an apocalyptic number.

1070218464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1070218464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1632597120).

1070218464 is an abundant number, since it is smaller than the sum of its proper divisors (2194975776).

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

1070218464 is a wasteful number, since it uses less digits than its factorization.

1070218464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27072 (or 27064 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 1070218464 is about 32714.1936168385. The cubic root of 1070218464 is about 1022.8787266814.

The spelling of 1070218464 in words is "one billion, seventy million, two hundred eighteen thousand, four hundred sixty-four".