352422318 has 16 divisors (see below), whose sum is σ = 713767680. Its totient is φ = 115986936.

The previous prime is 352422311. The next prime is 352422331. The reversal of 352422318 is 813224253.

352422318 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352422311) 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, 371280 + ... + 372227.

It is an arithmetic number, because the mean of its divisors is an integer number (44610480).

Almost surely, 2^352422318 is an apocalyptic number.

352422318 is an abundant number, since it is smaller than the sum of its proper divisors (361345362).

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

352422318 is a wasteful number, since it uses less digits than its factorization.

352422318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743591.

The product of its digits is 11520, while the sum is 30.

The square root of 352422318 is about 18772.9144780452. The cubic root of 352422318 is about 706.3519272526.

The spelling of 352422318 in words is "three hundred fifty-two million, four hundred twenty-two thousand, three hundred eighteen".