424393125 has 80 divisors (see below), whose sum is σ = 795645312. Its totient is φ = 199584000.

The previous prime is 424393121. The next prime is 424393141. The reversal of 424393125 is 521393424.

It is not a de Polignac number, because 424393125 - 2² = 424393121 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424393121) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 560247 + ... + 561003.

Almost surely, 2^424393125 is an apocalyptic number.

It is an amenable number.

424393125 is a deficient number, since it is larger than the sum of its proper divisors (371252187).

424393125 is a wasteful number, since it uses less digits than its factorization.

424393125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816 (or 801 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 424393125 is about 20600.8039891651. The cubic root of 424393125 is about 751.4892630589.

The spelling of 424393125 in words is "four hundred twenty-four million, three hundred ninety-three thousand, one hundred twenty-five".