431119925 has 6 divisors (see below), whose sum is σ = 534588738. Its totient is φ = 344895920.

The previous prime is 431119919. The next prime is 431119933. The reversal of 431119925 is 529911134.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 16834609 + 414285316 = 4103^2 + 20354^2 .

It is not a de Polignac number, because 431119925 - 2¹² = 431115829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8622374 + ... + 8622423.

It is an arithmetic number, because the mean of its divisors is an integer number (89098123).

Almost surely, 2^431119925 is an apocalyptic number.

It is an amenable number.

431119925 is a deficient number, since it is larger than the sum of its proper divisors (103468813).

431119925 is a wasteful number, since it uses less digits than its factorization.

431119925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17244807 (or 17244802 counting only the distinct ones).

The product of its digits is 9720, while the sum is 35.

The square root of 431119925 is about 20763.4275831328. The cubic root of 431119925 is about 755.4389360289.

The spelling of 431119925 in words is "four hundred thirty-one million, one hundred nineteen thousand, nine hundred twenty-five".