432111425 has 12 divisors (see below), whose sum is σ = 540737340. Its totient is φ = 342515520.

The previous prime is 432111401. The next prime is 432111439. The reversal of 432111425 is 524111234.

It can be written as a sum of positive squares in 6 ways, for example, as 42601729 + 389509696 = 6527^2 + 19736^2 .

It is not a de Polignac number, because 432111425 - 2²² = 427917121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 432111425.

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, 76562 + ... + 82011.

It is an arithmetic number, because the mean of its divisors is an integer number (45061445).

Almost surely, 2^432111425 is an apocalyptic number.

It is an amenable number.

432111425 is a deficient number, since it is larger than the sum of its proper divisors (108625915).

432111425 is a wasteful number, since it uses less digits than its factorization.

432111425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158692 (or 158687 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 432111425 is about 20787.2899869127. The cubic root of 432111425 is about 756.0176181938.

Adding to 432111425 its reverse (524111234), we get a palindrome (956222659).

The spelling of 432111425 in words is "four hundred thirty-two million, one hundred eleven thousand, four hundred twenty-five".