373729056 has 72 divisors (see below), whose sum is σ = 1013956272. Its totient is φ = 120528000.

The previous prime is 373729043. The next prime is 373729073. The reversal of 373729056 is 650927373.

It is a happy number.

It is a super-2 number, since 2×373729056² = 279346814597302272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 373728999 and 373729017.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90231 + ... + 94281.

It is an arithmetic number, because the mean of its divisors is an integer number (14082726).

Almost surely, 2^373729056 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 373729056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (506978136).

373729056 is an abundant number, since it is smaller than the sum of its proper divisors (640227216).

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

373729056 is a wasteful number, since it uses less digits than its factorization.

373729056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4126 (or 4087 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 42.

The square root of 373729056 is about 19332.0732462920. The cubic root of 373729056 is about 720.3091881946.

The spelling of 373729056 in words is "three hundred seventy-three million, seven hundred twenty-nine thousand, fifty-six".