344085164 has 12 divisors (see below), whose sum is σ = 606891264. Its totient is φ = 170687664.

The previous prime is 344085139. The next prime is 344085179. The reversal of 344085164 is 461580443.

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 3 ways as a sum of consecutive naturals, for example, 338159 + ... + 339174.

It is an arithmetic number, because the mean of its divisors is an integer number (50574272).

Almost surely, 2^344085164 is an apocalyptic number.

It is an amenable number.

344085164 is a deficient number, since it is larger than the sum of its proper divisors (262806100).

344085164 is a wasteful number, since it uses less digits than its factorization.

344085164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677464 (or 677462 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 344085164 is about 18549.5327164864. The cubic root of 344085164 is about 700.7374296692.

The spelling of 344085164 in words is "three hundred forty-four million, eighty-five thousand, one hundred sixty-four".