354897384 has 32 divisors (see below), whose sum is σ = 899401920. Its totient is φ = 116678016.

The previous prime is 354897313. The next prime is 354897391. The reversal of 354897384 is 483798453.

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, 99532 + ... + 103035.

It is an arithmetic number, because the mean of its divisors is an integer number (28106310).

Almost surely, 2^354897384 is an apocalyptic number.

It is an amenable number.

354897384 is an abundant number, since it is smaller than the sum of its proper divisors (544504536).

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

354897384 is a wasteful number, since it uses less digits than its factorization.

354897384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202649 (or 202645 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 51.

The square root of 354897384 is about 18838.7203387067. The cubic root of 354897384 is about 708.0016438405.

The spelling of 354897384 in words is "three hundred fifty-four million, eight hundred ninety-seven thousand, three hundred eighty-four".