350969904 has 60 divisors (see below), whose sum is σ = 988794352. Its totient is φ = 116208000.

The previous prime is 350969891. The next prime is 350969923. The reversal of 350969904 is 409969053.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 350969904.

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, 13674 + ... + 29814.

Almost surely, 2^350969904 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 350969904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (494397176).

350969904 is an abundant number, since it is smaller than the sum of its proper divisors (637824448).

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

350969904 is a wasteful number, since it uses less digits than its factorization.

350969904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16306 (or 16297 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 45.

The square root of 350969904 is about 18734.1907751576. The cubic root of 350969904 is about 705.3802445523.

The spelling of 350969904 in words is "three hundred fifty million, nine hundred sixty-nine thousand, nine hundred four".