354186016 has 24 divisors (see below), whose sum is σ = 727622784. Its totient is φ = 169392960.

The previous prime is 354185987. The next prime is 354186059. The reversal of 354186016 is 610681453.

It is a happy number.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

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, 239880 + ... + 241351.

It is an arithmetic number, because the mean of its divisors is an integer number (30317616).

Almost surely, 2^354186016 is an apocalyptic number.

It is an amenable number.

354186016 is an abundant number, since it is smaller than the sum of its proper divisors (373436768).

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

354186016 is a wasteful number, since it uses less digits than its factorization.

354186016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481264 (or 481256 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 354186016 is about 18819.8303924345. The cubic root of 354186016 is about 707.5282801566.

The spelling of 354186016 in words is "three hundred fifty-four million, one hundred eighty-six thousand, sixteen".