425022346 has 8 divisors (see below), whose sum is σ = 728609760. Its totient is φ = 182152428.

The previous prime is 425022271. The next prime is 425022379. The reversal of 425022346 is 643220524.

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

It is a super-3 number, since 3×425022346³ (a number of 27 digits) contains 333 as substring.

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, 15179356 + ... + 15179383.

It is an arithmetic number, because the mean of its divisors is an integer number (91076220).

Almost surely, 2^425022346 is an apocalyptic number.

425022346 is a deficient number, since it is larger than the sum of its proper divisors (303587414).

425022346 is a wasteful number, since it uses less digits than its factorization.

425022346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30358748.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 425022346 is about 20616.0700910722. The cubic root of 425022346 is about 751.8604749537.

The spelling of 425022346 in words is "four hundred twenty-five million, twenty-two thousand, three hundred forty-six".