351804160 has 36 divisors (see below), whose sum is σ = 842683968. Its totient is φ = 140721152.

The previous prime is 351804139. The next prime is 351804161. The reversal of 351804160 is 61408153.

It is not an unprimeable number, because it can be changed into a prime (351804161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136144 + ... + 138703.

It is an arithmetic number, because the mean of its divisors is an integer number (23407888).

Almost surely, 2^351804160 is an apocalyptic number.

It is an amenable number.

351804160 is an abundant number, since it is smaller than the sum of its proper divisors (490879808).

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

351804160 is an equidigital number, since it uses as much as digits as its factorization.

351804160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274868 (or 274854 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 351804160 is about 18756.4431596185. The cubic root of 351804160 is about 705.9386989444.

It can be divided in two parts, 35180 and 4160, that added together give a triangular number (39340 = T₂₈₀).

The spelling of 351804160 in words is "three hundred fifty-one million, eight hundred four thousand, one hundred sixty".