1074622464 has 260 divisors, whose sum is σ = 3330132960. Its totient is φ = 345047040.

The previous prime is 1074622457. The next prime is 1074622489. The reversal of 1074622464 is 4642264701.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13602777 + ... + 13602855.

Almost surely, 2^1074622464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1074622464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1665066480).

1074622464 is an abundant number, since it is smaller than the sum of its proper divisors (2255510496).

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

1074622464 is an frugal number, since it uses more digits than its factorization.

1074622464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 1074622464 is about 32781.4347459046. The cubic root of 1074622464 is about 1024.2798714175.

The spelling of 1074622464 in words is "one billion, seventy-four million, six hundred twenty-two thousand, four hundred sixty-four".