354312304 has 40 divisors (see below), whose sum is σ = 726895440. Its totient is φ = 166837248.

The previous prime is 354312253. The next prime is 354312311. The reversal of 354312304 is 403213453.

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, 49224 + ... + 55960.

It is an arithmetic number, because the mean of its divisors is an integer number (18172386).

Almost surely, 2^354312304 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 354312304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (363447720).

354312304 is an abundant number, since it is smaller than the sum of its proper divisors (372583136).

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

354312304 is a wasteful number, since it uses less digits than its factorization.

354312304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6937 (or 6931 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 354312304 is about 18823.1852777366. The cubic root of 354312304 is about 707.6123618818.

Adding to 354312304 its reverse (403213453), we get a palindrome (757525757).

The spelling of 354312304 in words is "three hundred fifty-four million, three hundred twelve thousand, three hundred four".