352352320 has 112 divisors (see below), whose sum is σ = 889162560. Its totient is φ = 132765696.

The previous prime is 352352311. The next prime is 352352323. The reversal of 352352320 is 23253253.

It is not an unprimeable number, because it can be changed into a prime (352352323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398599 + ... + 399481.

Almost surely, 2^352352320 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 352352320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (444581280).

352352320 is an abundant number, since it is smaller than the sum of its proper divisors (536810240).

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

352352320 is a wasteful number, since it uses less digits than its factorization.

352352320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972 (or 962 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 352352320 is about 18771.0500505433. The cubic root of 352352320 is about 706.3051590302.

The spelling of 352352320 in words is "three hundred fifty-two million, three hundred fifty-two thousand, three hundred twenty".