345934164 has 24 divisors (see below), whose sum is σ = 828996448. Its totient is φ = 112194720.

The previous prime is 345934163. The next prime is 345934187. The reversal of 345934164 is 461439543.

345934164 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345934163) by changing a digit.

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, 389122 + ... + 390009.

Almost surely, 2^345934164 is an apocalyptic number.

It is an amenable number.

345934164 is an abundant number, since it is smaller than the sum of its proper divisors (483062284).

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

345934164 is a wasteful number, since it uses less digits than its factorization.

345934164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779175 (or 779173 counting only the distinct ones).

The product of its digits is 155520, while the sum is 39.

The square root of 345934164 is about 18599.3054709040. The cubic root of 345934164 is about 701.9903652057.

The spelling of 345934164 in words is "three hundred forty-five million, nine hundred thirty-four thousand, one hundred sixty-four".