354563904 has 56 divisors (see below), whose sum is σ = 947277760. Its totient is φ = 117033984.

The previous prime is 354563857. The next prime is 354563953. The reversal of 354563904 is 409365453.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10812 + ... + 28740.

Almost surely, 2^354563904 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 354563904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (473638880).

354563904 is an abundant number, since it is smaller than the sum of its proper divisors (592713856).

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

354563904 is a wasteful number, since it uses less digits than its factorization.

354563904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18047 (or 18037 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 39.

The square root of 354563904 is about 18829.8673388848. The cubic root of 354563904 is about 707.7798159832.

The spelling of 354563904 in words is "three hundred fifty-four million, five hundred sixty-three thousand, nine hundred four".