354310656 has 160 divisors (see below), whose sum is σ = 1114595328. Its totient is φ = 97873920.

The previous prime is 354310637. The next prime is 354310657. The reversal of 354310656 is 656013453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354310657) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 332781 + ... + 333843.

Almost surely, 2^354310656 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 354310656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (557297664).

354310656 is an abundant number, since it is smaller than the sum of its proper divisors (760284672).

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

354310656 is a wasteful number, since it uses less digits than its factorization.

354310656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122 (or 1106 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 354310656 is about 18823.1415018854. The cubic root of 354310656 is about 707.6112647829.

The spelling of 354310656 in words is "three hundred fifty-four million, three hundred ten thousand, six hundred fifty-six".