425430700 has 36 divisors (see below), whose sum is σ = 924128352. Its totient is φ = 169998400.

The previous prime is 425430697. The next prime is 425430713. The reversal of 425430700 is 7034524.

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 147270 + ... + 150130.

It is an arithmetic number, because the mean of its divisors is an integer number (25670232).

Almost surely, 2^425430700 is an apocalyptic number.

It is an amenable number.

425430700 is an abundant number, since it is smaller than the sum of its proper divisors (498697652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425430700 is a wasteful number, since it uses less digits than its factorization.

425430700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4362 (or 4355 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 425430700 is about 20625.9714922716. The cubic root of 425430700 is about 752.1011893221.

The spelling of 425430700 in words is "four hundred twenty-five million, four hundred thirty thousand, seven hundred".