352119990 has 16 divisors (see below), whose sum is σ = 845088048. Its totient is φ = 93898656.

The previous prime is 352119973. The next prime is 352120033. The reversal of 352119990 is 99911253.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5868637 + ... + 5868696.

It is an arithmetic number, because the mean of its divisors is an integer number (52818003).

Almost surely, 2^352119990 is an apocalyptic number.

352119990 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

352119990 is an abundant number, since it is smaller than the sum of its proper divisors (492968058).

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

352119990 is a wasteful number, since it uses less digits than its factorization.

352119990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11737343.

The product of its (nonzero) digits is 21870, while the sum is 39.

The square root of 352119990 is about 18764.8605110723. The cubic root of 352119990 is about 706.1498864540.

The spelling of 352119990 in words is "three hundred fifty-two million, one hundred nineteen thousand, nine hundred ninety".