352394718 has 64 divisors (see below), whose sum is σ = 803658240. Its totient is φ = 102227328.

The previous prime is 352394663. The next prime is 352394789. The reversal of 352394718 is 817493253.

It is a self number, because there is not a number n which added to its sum of digits gives 352394718.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95455 + ... + 99077.

It is an arithmetic number, because the mean of its divisors is an integer number (12557160).

Almost surely, 2^352394718 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 352394718, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (401829120).

352394718 is an abundant number, since it is smaller than the sum of its proper divisors (451263522).

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

352394718 is a wasteful number, since it uses less digits than its factorization.

352394718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3713.

The product of its digits is 181440, while the sum is 42.

The square root of 352394718 is about 18772.1793620240. The cubic root of 352394718 is about 706.3334874233. Note that the first 3 decimals are identical.

The spelling of 352394718 in words is "three hundred fifty-two million, three hundred ninety-four thousand, seven hundred eighteen".