353944896 has 56 divisors (see below), whose sum is σ = 991575360. Its totient is φ = 111040512.

The previous prime is 353944873. The next prime is 353944897. The reversal of 353944896 is 698449353.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353944897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50956 + ... + 57483.

Almost surely, 2^353944896 is an apocalyptic number.

It is an amenable number.

353944896 is an abundant number, since it is smaller than the sum of its proper divisors (637630464).

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

353944896 is a wasteful number, since it uses less digits than its factorization.

353944896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108471 (or 108461 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 51.

The square root of 353944896 is about 18813.4232929576. The cubic root of 353944896 is about 707.3676885100.

The spelling of 353944896 in words is "three hundred fifty-three million, nine hundred forty-four thousand, eight hundred ninety-six".