351675216 has 40 divisors (see below), whose sum is σ = 1009439360. Its totient is φ = 117224928.

The previous prime is 351675173. The next prime is 351675227. The reversal of 351675216 is 612576153.

351675216 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406600 + ... + 407463.

It is an arithmetic number, because the mean of its divisors is an integer number (25235984).

Almost surely, 2^351675216 is an apocalyptic number.

351675216 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

351675216 is an abundant number, since it is smaller than the sum of its proper divisors (657764144).

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

351675216 is a wasteful number, since it uses less digits than its factorization.

351675216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814080 (or 814068 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 351675216 is about 18753.0055191161. The cubic root of 351675216 is about 705.8524410266.

The spelling of 351675216 in words is "three hundred fifty-one million, six hundred seventy-five thousand, two hundred sixteen".