344445652 has 24 divisors (see below), whose sum is σ = 618067296. Its totient is φ = 167871648.

The previous prime is 344445643. The next prime is 344445701. The reversal of 344445652 is 256544443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95058 + ... + 98614.

It is an arithmetic number, because the mean of its divisors is an integer number (25752804).

Almost surely, 2^344445652 is an apocalyptic number.

It is an amenable number.

344445652 is a deficient number, since it is larger than the sum of its proper divisors (273621644).

344445652 is a wasteful number, since it uses less digits than its factorization.

344445652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4167 (or 4165 counting only the distinct ones).

The product of its digits is 230400, while the sum is 37.

The square root of 344445652 is about 18559.2470752453. The cubic root of 344445652 is about 700.9820583210.

The spelling of 344445652 in words is "three hundred forty-four million, four hundred forty-five thousand, six hundred fifty-two".