3431073056 has 48 divisors (see below), whose sum is σ = 7213328640. Its totient is φ = 1602935040.

The previous prime is 3431073017. The next prime is 3431073089. The reversal of 3431073056 is 6503701343.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30866 + ... + 88401.

It is an arithmetic number, because the mean of its divisors is an integer number (150277680).

Almost surely, 2^3431073056 is an apocalyptic number.

It is an amenable number.

3431073056 is an abundant number, since it is smaller than the sum of its proper divisors (3782255584).

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

3431073056 is a wasteful number, since it uses less digits than its factorization.

3431073056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119337 (or 119329 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 3431073056 is about 58575.3621926489. The cubic root of 3431073056 is about 1508.2615339088.

Adding to 3431073056 its reverse (6503701343), we get a palindrome (9934774399).

The spelling of 3431073056 in words is "three billion, four hundred thirty-one million, seventy-three thousand, fifty-six".