344696412 has 12 divisors (see below), whose sum is σ = 804291656. Its totient is φ = 114898800.

The previous prime is 344696399. The next prime is 344696413. The reversal of 344696412 is 214696443.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344696413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14362339 + ... + 14362362.

Almost surely, 2^344696412 is an apocalyptic number.

It is an amenable number.

344696412 is an abundant number, since it is smaller than the sum of its proper divisors (459595244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

344696412 is a wasteful number, since it uses less digits than its factorization.

344696412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28724708 (or 28724706 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

The square root of 344696412 is about 18566.0015081331. The cubic root of 344696412 is about 701.1521244558.

The spelling of 344696412 in words is "three hundred forty-four million, six hundred ninety-six thousand, four hundred twelve".