425324534 has 8 divisors (see below), whose sum is σ = 644303808. Its totient is φ = 210556600.

The previous prime is 425324507. The next prime is 425324551. The reversal of 425324534 is 435423524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 425324534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052582 + ... + 1052985.

It is an arithmetic number, because the mean of its divisors is an integer number (80537976).

Almost surely, 2^425324534 is an apocalyptic number.

425324534 is a deficient number, since it is larger than the sum of its proper divisors (218979274).

425324534 is a wasteful number, since it uses less digits than its factorization.

425324534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105670.

The product of its digits is 57600, while the sum is 32.

The square root of 425324534 is about 20623.3977317027. The cubic root of 425324534 is about 752.0386219695.

The spelling of 425324534 in words is "four hundred twenty-five million, three hundred twenty-four thousand, five hundred thirty-four".