354365328 has 80 divisors (see below), whose sum is σ = 938064960. Its totient is φ = 115235328.

The previous prime is 354365321. The next prime is 354365329. The reversal of 354365328 is 823563453.

It is not an unprimeable number, because it can be changed into a prime (354365321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 444226 + ... + 445022.

It is an arithmetic number, because the mean of its divisors is an integer number (11725812).

Almost surely, 2^354365328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 354365328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (469032480).

354365328 is an abundant number, since it is smaller than the sum of its proper divisors (583699632).

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

354365328 is a wasteful number, since it uses less digits than its factorization.

354365328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024 (or 1018 counting only the distinct ones).

The product of its digits is 259200, while the sum is 39.

The square root of 354365328 is about 18824.5937007947. The cubic root of 354365328 is about 707.6476589591.

The spelling of 354365328 in words is "three hundred fifty-four million, three hundred sixty-five thousand, three hundred twenty-eight".