351323152 has 10 divisors (see below), whose sum is σ = 680688638. Its totient is φ = 175661568.

The previous prime is 351323149. The next prime is 351323153. The reversal of 351323152 is 251323153.

351323152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 281031696 + 70291456 = 16764^2 + 8384^2 .

It is not an unprimeable number, because it can be changed into a prime (351323153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10978833 + ... + 10978864.

Almost surely, 2^351323152 is an apocalyptic number.

It is an amenable number.

351323152 is a deficient number, since it is larger than the sum of its proper divisors (329365486).

351323152 is a wasteful number, since it uses less digits than its factorization.

351323152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21957705 (or 21957699 counting only the distinct ones).

The product of its digits is 2700, while the sum is 25.

The square root of 351323152 is about 18743.6162999566. The cubic root of 351323152 is about 705.6168181230.

Subtracting from 351323152 its reverse (251323153), we obtain a palindrome (99999999).

The spelling of 351323152 in words is "three hundred fifty-one million, three hundred twenty-three thousand, one hundred fifty-two".