425193130 has 16 divisors (see below), whose sum is σ = 766107144. Its totient is φ = 169908480.

The previous prime is 425193127. The next prime is 425193143. The reversal of 425193130 is 31391524.

It can be written as a sum of positive squares in 4 ways, for example, as 424071649 + 1121481 = 20593^2 + 1059^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10251 + ... + 30910.

Almost surely, 2^425193130 is an apocalyptic number.

425193130 is a deficient number, since it is larger than the sum of its proper divisors (340914014).

425193130 is a wasteful number, since it uses less digits than its factorization.

425193130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42201.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 425193130 is about 20620.2116865953. The cubic root of 425193130 is about 751.9611665570.

The spelling of 425193130 in words is "four hundred twenty-five million, one hundred ninety-three thousand, one hundred thirty".