344432604 has 12 divisors (see below), whose sum is σ = 803676104. Its totient is φ = 114810864.

The previous prime is 344432587. The next prime is 344432609. The reversal of 344432604 is 406234443.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344432609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14351347 + ... + 14351370.

Almost surely, 2^344432604 is an apocalyptic number.

It is an amenable number.

344432604 is an abundant number, since it is smaller than the sum of its proper divisors (459243500).

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

344432604 is a wasteful number, since it uses less digits than its factorization.

344432604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28702724 (or 28702722 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

The square root of 344432604 is about 18558.8955490352. The cubic root of 344432604 is about 700.9732068720.

The spelling of 344432604 in words is "three hundred forty-four million, four hundred thirty-two thousand, six hundred four".