344221496 has 32 divisors (see below), whose sum is σ = 674835840. Its totient is φ = 164295648.

The previous prime is 344221481. The next prime is 344221523. The reversal of 344221496 is 694122443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106415 + ... + 109601.

It is an arithmetic number, because the mean of its divisors is an integer number (21088620).

Almost surely, 2^344221496 is an apocalyptic number.

It is an amenable number.

344221496 is a deficient number, since it is larger than the sum of its proper divisors (330614344).

344221496 is a wasteful number, since it uses less digits than its factorization.

344221496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3803 (or 3799 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 344221496 is about 18553.2071621054. The cubic root of 344221496 is about 700.8299652106.

The spelling of 344221496 in words is "three hundred forty-four million, two hundred twenty-one thousand, four hundred ninety-six".