344471252 has 12 divisors (see below), whose sum is σ = 604301460. Its totient is φ = 171813696.

The previous prime is 344471227. The next prime is 344471261. The reversal of 344471252 is 252174443.

344471252 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 271129156 + 73342096 = 16466^2 + 8564^2 .

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, 103643 + ... + 106914.

It is an arithmetic number, because the mean of its divisors is an integer number (50358455).

Almost surely, 2^344471252 is an apocalyptic number.

It is an amenable number.

344471252 is a deficient number, since it is larger than the sum of its proper divisors (259830208).

344471252 is a wasteful number, since it uses less digits than its factorization.

344471252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210970 (or 210968 counting only the distinct ones).

The product of its digits is 26880, while the sum is 32.

The square root of 344471252 is about 18559.9367455819. The cubic root of 344471252 is about 700.9994240951. Note that the first 3 decimals are identical.

The spelling of 344471252 in words is "three hundred forty-four million, four hundred seventy-one thousand, two hundred fifty-two".