351623116 has 12 divisors (see below), whose sum is σ = 662674432. Its totient is φ = 162287568.

The previous prime is 351623113. The next prime is 351623123. The reversal of 351623116 is 611326153.

It is not an unprimeable number, because it can be changed into a prime (351623113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3380940 + ... + 3381043.

Almost surely, 2^351623116 is an apocalyptic number.

It is an amenable number.

351623116 is a deficient number, since it is larger than the sum of its proper divisors (311051316).

351623116 is a wasteful number, since it uses less digits than its factorization.

351623116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6762000 (or 6761998 counting only the distinct ones).

The product of its digits is 3240, while the sum is 28.

The square root of 351623116 is about 18751.6163569971. The cubic root of 351623116 is about 705.8175824159.

Adding to 351623116 its reverse (611326153), we get a palindrome (962949269).

The spelling of 351623116 in words is "three hundred fifty-one million, six hundred twenty-three thousand, one hundred sixteen".