354960256 has 64 divisors (see below), whose sum is σ = 810948960. Its totient is φ = 151603200.

The previous prime is 354960253. The next prime is 354960271. The reversal of 354960256 is 652069453.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354960251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376746 + ... + 377686.

Almost surely, 2^354960256 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 354960256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (405474480).

354960256 is an abundant number, since it is smaller than the sum of its proper divisors (455988704).

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

354960256 is an equidigital number, since it uses as much as digits as its factorization.

354960256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1383 (or 1371 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 40.

The square root of 354960256 is about 18840.3889556453. The cubic root of 354960256 is about 708.0434501513.

It can be divided in two parts, 354960 and 256, that added together give a square (355216 = 596²).

The spelling of 354960256 in words is "three hundred fifty-four million, nine hundred sixty thousand, two hundred fifty-six".