352240056 has 64 divisors (see below), whose sum is σ = 1118227200. Its totient is φ = 100639584.

The previous prime is 352240033. The next prime is 352240079. The reversal of 352240056 is 650042253.

It is an interprime number because it is at equal distance from previous prime (352240033) and next prime (352240079).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114970 + ... + 117993.

It is an arithmetic number, because the mean of its divisors is an integer number (17472300).

Almost surely, 2^352240056 is an apocalyptic number.

352240056 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

352240056 is an abundant number, since it is smaller than the sum of its proper divisors (765987144).

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

352240056 is a wasteful number, since it uses less digits than its factorization.

352240056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232985 (or 232975 counting only the distinct ones).

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

The square root of 352240056 is about 18768.0594628214. The cubic root of 352240056 is about 706.2301384134.

The spelling of 352240056 in words is "three hundred fifty-two million, two hundred forty thousand, fifty-six".