344150425 has 12 divisors (see below), whose sum is σ = 427165740. Its totient is φ = 275049920.

The previous prime is 344150399. The next prime is 344150441. The reversal of 344150425 is 524051443.

It can be written as a sum of positive squares in 6 ways, for example, as 101445184 + 242705241 = 10072^2 + 15579^2 .

It is not a de Polignac number, because 344150425 - 2⁵ = 344150393 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 344150393 and 344150402.

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, 21519 + ... + 33931.

It is an arithmetic number, because the mean of its divisors is an integer number (35597145).

Almost surely, 2^344150425 is an apocalyptic number.

It is an amenable number.

344150425 is a deficient number, since it is larger than the sum of its proper divisors (83015315).

344150425 is a wasteful number, since it uses less digits than its factorization.

344150425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13532 (or 13527 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 344150425 is about 18551.2917340006. The cubic root of 344150425 is about 700.7817287161.

The spelling of 344150425 in words is "three hundred forty-four million, one hundred fifty thousand, four hundred twenty-five".