344736044 has 24 divisors (see below), whose sum is σ = 610209600. Its totient is φ = 170398080.

The previous prime is 344736043. The next prime is 344736053. The reversal of 344736044 is 440637443.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 344735995 and 344736013.

It is not an unprimeable number, because it can be changed into a prime (344736043) 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, 331277 + ... + 332315.

It is an arithmetic number, because the mean of its divisors is an integer number (25425400).

Almost surely, 2^344736044 is an apocalyptic number.

It is an amenable number.

344736044 is a deficient number, since it is larger than the sum of its proper divisors (265473556).

344736044 is a wasteful number, since it uses less digits than its factorization.

344736044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1913 (or 1911 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 35.

The square root of 344736044 is about 18567.0688047414. The cubic root of 344736044 is about 701.1789954406.

The spelling of 344736044 in words is "three hundred forty-four million, seven hundred thirty-six thousand, forty-four".