344323612 has 12 divisors (see below), whose sum is σ = 623344680. Its totient is φ = 166225136.

The previous prime is 344323601. The next prime is 344323621. The reversal of 344323612 is 216323443.

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, 1484038 + ... + 1484269.

It is an arithmetic number, because the mean of its divisors is an integer number (51945390).

Almost surely, 2^344323612 is an apocalyptic number.

It is an amenable number.

344323612 is a deficient number, since it is larger than the sum of its proper divisors (279021068).

344323612 is a wasteful number, since it uses less digits than its factorization.

344323612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2968340 (or 2968338 counting only the distinct ones).

The product of its digits is 10368, while the sum is 28.

The square root of 344323612 is about 18555.9589350699. The cubic root of 344323612 is about 700.8992605895.

The spelling of 344323612 in words is "three hundred forty-four million, three hundred twenty-three thousand, six hundred twelve".