344986652 has 12 divisors (see below), whose sum is σ = 603987720. Its totient is φ = 172418736.

The previous prime is 344986589. The next prime is 344986673. The reversal of 344986652 is 256689443.

It is a super-3 number, since 3×344986652³ (a number of 27 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 344986597 and 344986606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7502 + ... + 27317.

It is an arithmetic number, because the mean of its divisors is an integer number (50332310).

Almost surely, 2^344986652 is an apocalyptic number.

It is an amenable number.

344986652 is a deficient number, since it is larger than the sum of its proper divisors (259001068).

344986652 is a wasteful number, since it uses less digits than its factorization.

344986652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37300 (or 37298 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 47.

The square root of 344986652 is about 18573.8163014497. The cubic root of 344986652 is about 701.3488630880.

The spelling of 344986652 in words is "three hundred forty-four million, nine hundred eighty-six thousand, six hundred fifty-two".