425938074 has 8 divisors (see below), whose sum is σ = 851876160. Its totient is φ = 141979356.

The previous prime is 425938057. The next prime is 425938087. The reversal of 425938074 is 470839524.

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

425938074 is an admirable 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, 35494834 + ... + 35494845.

It is an arithmetic number, because the mean of its divisors is an integer number (106484520).

Almost surely, 2^425938074 is an apocalyptic number.

425938074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

425938074 is a wasteful number, since it uses less digits than its factorization.

425938074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70989684.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 425938074 is about 20638.2672237763. The cubic root of 425938074 is about 752.4000589854.

The spelling of 425938074 in words is "four hundred twenty-five million, nine hundred thirty-eight thousand, seventy-four".