354306328 has 32 divisors (see below), whose sum is σ = 677250000. Its totient is φ = 173721600.

The previous prime is 354306317. The next prime is 354306377. The reversal of 354306328 is 823603453.

It is a junction number, because it is equal to n+sod(n) for n = 354306293 and 354306302.

It is a congruent number.

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, 283048 + ... + 284296.

Almost surely, 2^354306328 is an apocalyptic number.

It is an amenable number.

354306328 is a deficient number, since it is larger than the sum of its proper divisors (322943672).

354306328 is a wasteful number, since it uses less digits than its factorization.

354306328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915 (or 1911 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 354306328 is about 18823.0265366651. The cubic root of 354306328 is about 707.6083835505.

The spelling of 354306328 in words is "three hundred fifty-four million, three hundred six thousand, three hundred twenty-eight".