344448316 has 24 divisors (see below), whose sum is σ = 623885696. Its totient is φ = 166224960.

The previous prime is 344448311. The next prime is 344448329. The reversal of 344448316 is 613844443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344448311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45730 + ... + 52726.

Almost surely, 2^344448316 is an apocalyptic number.

It is an amenable number.

344448316 is a deficient number, since it is larger than the sum of its proper divisors (279437380).

344448316 is a wasteful number, since it uses less digits than its factorization.

344448316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7429 (or 7427 counting only the distinct ones).

The product of its digits is 110592, while the sum is 37.

The square root of 344448316 is about 18559.3188452594. The cubic root of 344448316 is about 700.9838654870.

The spelling of 344448316 in words is "three hundred forty-four million, four hundred forty-eight thousand, three hundred sixteen".