344998725 has 12 divisors (see below), whose sum is σ = 570398016. Its totient is φ = 183999280.

The previous prime is 344998711. The next prime is 344998733. The reversal of 344998725 is 527899443.

It is not a de Polignac number, because 344998725 - 2¹¹ = 344996677 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2299917 + ... + 2300066.

It is an arithmetic number, because the mean of its divisors is an integer number (47533168).

Almost surely, 2^344998725 is an apocalyptic number.

It is an amenable number.

344998725 is a deficient number, since it is larger than the sum of its proper divisors (225399291).

344998725 is a wasteful number, since it uses less digits than its factorization.

344998725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4599996 (or 4599991 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 51.

The square root of 344998725 is about 18574.1412991287. The cubic root of 344998725 is about 701.3570443573.

The spelling of 344998725 in words is "three hundred forty-four million, nine hundred ninety-eight thousand, seven hundred twenty-five".