1072336704 has 56 divisors (see below), whose sum is σ = 2890784160. Its totient is φ = 350697984.

The previous prime is 1072336691. The next prime is 1072336721. The reversal of 1072336704 is 4076332701.

It is a super-2 number, since 2×1072336704² = 2299812013491167232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 42514 + ... + 62865.

Almost surely, 2^1072336704 is an apocalyptic number.

It is an amenable number.

1072336704 is an abundant number, since it is smaller than the sum of its proper divisors (1818447456).

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

1072336704 is a wasteful number, since it uses less digits than its factorization.

1072336704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105447 (or 105437 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 33.

The square root of 1072336704 is about 32746.5525513755. The cubic root of 1072336704 is about 1023.5531293969.

The spelling of 1072336704 in words is "one billion, seventy-two million, three hundred thirty-six thousand, seven hundred four".