354054312 has 48 divisors (see below), whose sum is σ = 967405140. Its totient is φ = 116971008.

The previous prime is 354054299. The next prime is 354054319. The reversal of 354054312 is 213450453.

It can be written as a sum of positive squares in 2 ways, for example, as 204089796 + 149964516 = 14286^2 + 12246^2 .

It is not an unprimeable number, because it can be changed into a prime (354054319) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13623 + ... + 29894.

Almost surely, 2^354054312 is an apocalyptic number.

It is an amenable number.

354054312 is an abundant number, since it is smaller than the sum of its proper divisors (613350828).

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

354054312 is a wasteful number, since it uses less digits than its factorization.

354054312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43642 (or 43635 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 354054312 is about 18816.3309919867. The cubic root of 354054312 is about 707.4405712005.

The spelling of 354054312 in words is "three hundred fifty-four million, fifty-four thousand, three hundred twelve".