352716740 has 12 divisors (see below), whose sum is σ = 740705196. Its totient is φ = 141086688.

The previous prime is 352716739. The next prime is 352716757. The reversal of 352716740 is 47617253.

It can be written as a sum of positive squares in 2 ways, for example, as 203290564 + 149426176 = 14258^2 + 12224^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 352716740.

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 3 ways as a sum of consecutive naturals, for example, 8817899 + ... + 8817938.

It is an arithmetic number, because the mean of its divisors is an integer number (61725433).

Almost surely, 2^352716740 is an apocalyptic number.

It is an amenable number.

352716740 is an abundant number, since it is smaller than the sum of its proper divisors (387988456).

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

352716740 is a wasteful number, since it uses less digits than its factorization.

352716740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17635846 (or 17635844 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 352716740 is about 18780.7545109349. The cubic root of 352716740 is about 706.5485735774.

The spelling of 352716740 in words is "three hundred fifty-two million, seven hundred sixteen thousand, seven hundred forty".