425301406 has 8 divisors (see below), whose sum is σ = 638509824. Its totient is φ = 212464800.

The previous prime is 425301389. The next prime is 425301439. The reversal of 425301406 is 604103524.

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

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, 90075 + ... + 94678.

It is an arithmetic number, because the mean of its divisors is an integer number (79813728).

Almost surely, 2^425301406 is an apocalyptic number.

425301406 is a deficient number, since it is larger than the sum of its proper divisors (213208418).

425301406 is a wasteful number, since it uses less digits than its factorization.

425301406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185906.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 425301406 is about 20622.8370017318. The cubic root of 425301406 is about 752.0249904457.

The spelling of 425301406 in words is "four hundred twenty-five million, three hundred one thousand, four hundred six".