344206164 has 24 divisors (see below), whose sum is σ = 816315808. Its totient is φ = 112854240.

The previous prime is 344206141. The next prime is 344206171. The reversal of 344206164 is 461602443.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 234382 + ... + 235845.

Almost surely, 2^344206164 is an apocalyptic number.

It is an amenable number.

344206164 is an abundant number, since it is smaller than the sum of its proper divisors (472109644).

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

344206164 is a wasteful number, since it uses less digits than its factorization.

344206164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470295 (or 470293 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 344206164 is about 18552.7939674864. The cubic root of 344206164 is about 700.8195598130.

The spelling of 344206164 in words is "three hundred forty-four million, two hundred six thousand, one hundred sixty-four".