344013764 has 6 divisors (see below), whose sum is σ = 602024094. Its totient is φ = 172006880.

The previous prime is 344013743. The next prime is 344013793. The reversal of 344013764 is 467310443.

It can be written as a sum of positive squares in only one way, i.e., 343360900 + 652864 = 18530^2 + 808^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 344013764.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43001717 + ... + 43001724.

It is an arithmetic number, because the mean of its divisors is an integer number (100337349).

Almost surely, 2^344013764 is an apocalyptic number.

It is an amenable number.

344013764 is a deficient number, since it is larger than the sum of its proper divisors (258010330).

344013764 is a wasteful number, since it uses less digits than its factorization.

344013764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86003445 (or 86003443 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 344013764 is about 18547.6080398525. The cubic root of 344013764 is about 700.6889570634.

The spelling of 344013764 in words is "three hundred forty-four million, thirteen thousand, seven hundred sixty-four".