432003425 has 12 divisors (see below), whose sum is σ = 612210816. Its totient is φ = 296230800.

The previous prime is 432003421. The next prime is 432003431. The reversal of 432003425 is 524300234.

It is not a de Polignac number, because 432003425 - 2² = 432003421 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 432003425.

It is not an unprimeable number, because it can be changed into a prime (432003421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1234121 + ... + 1234470.

It is an arithmetic number, because the mean of its divisors is an integer number (51017568).

Almost surely, 2^432003425 is an apocalyptic number.

It is an amenable number.

432003425 is a deficient number, since it is larger than the sum of its proper divisors (180207391).

432003425 is a wasteful number, since it uses less digits than its factorization.

432003425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2468608 (or 2468603 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 432003425 is about 20784.6920833579. The cubic root of 432003425 is about 755.9546277231.

Adding to 432003425 its reverse (524300234), we get a palindrome (956303659).

The spelling of 432003425 in words is "four hundred thirty-two million, three thousand, four hundred twenty-five".