344164652 has 12 divisors (see below), whose sum is σ = 648618096. Its totient is φ = 158845200.

The previous prime is 344164637. The next prime is 344164657. The reversal of 344164652 is 256461443.

It is a super-2 number, since 2×344164652² = 236898615372562208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (344164657) by changing a digit.

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, 3309224 + ... + 3309327.

It is an arithmetic number, because the mean of its divisors is an integer number (54051508).

Almost surely, 2^344164652 is an apocalyptic number.

It is an amenable number.

344164652 is a deficient number, since it is larger than the sum of its proper divisors (304453444).

344164652 is a wasteful number, since it uses less digits than its factorization.

344164652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6618568 (or 6618566 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 344164652 is about 18551.6751804251. The cubic root of 344164652 is about 700.7913852341.

The spelling of 344164652 in words is "three hundred forty-four million, one hundred sixty-four thousand, six hundred fifty-two".