350813328 has 20 divisors (see below), whose sum is σ = 906267888. Its totient is φ = 116937760.

The previous prime is 350813219. The next prime is 350813341. The reversal of 350813328 is 823318053.

It is a super-2 number, since 2×350813328² = 246139982204871168, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3654258 + ... + 3654353.

Almost surely, 2^350813328 is an apocalyptic number.

It is an amenable number.

350813328 is an abundant number, since it is smaller than the sum of its proper divisors (555454560).

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

350813328 is a wasteful number, since it uses less digits than its factorization.

350813328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7308622 (or 7308616 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 350813328 is about 18730.0114255171. The cubic root of 350813328 is about 705.2753333295.

It can be divided in two parts, 3508 and 13328, that added together give a triangular number (16836 = T₁₈₃).

The spelling of 350813328 in words is "three hundred fifty million, eight hundred thirteen thousand, three hundred twenty-eight".