354428960 has 24 divisors (see below), whose sum is σ = 837338796. Its totient is φ = 141771520.

The previous prime is 354428941. The next prime is 354429017. The reversal of 354428960 is 69824453.

It can be written as a sum of positive squares in 2 ways, for example, as 313006864 + 41422096 = 17692^2 + 6436^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1107431 + ... + 1107750.

Almost surely, 2^354428960 is an apocalyptic number.

It is an amenable number.

354428960 is an abundant number, since it is smaller than the sum of its proper divisors (482909836).

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

354428960 is a wasteful number, since it uses less digits than its factorization.

354428960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2215196 (or 2215188 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 354428960 is about 18826.2837543685. The cubic root of 354428960 is about 707.6900129342.

The spelling of 354428960 in words is "three hundred fifty-four million, four hundred twenty-eight thousand, nine hundred sixty".