425657714 has 16 divisors (see below), whose sum is σ = 660441600. Its totient is φ = 205538880.

The previous prime is 425657669. The next prime is 425657759. The reversal of 425657714 is 417756524.

It is an interprime number because it is at equal distance from previous prime (425657669) and next prime (425657759).

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, 24362 + ... + 38010.

It is an arithmetic number, because the mean of its divisors is an integer number (41277600).

Almost surely, 2^425657714 is an apocalyptic number.

425657714 is a deficient number, since it is larger than the sum of its proper divisors (234783886).

425657714 is a wasteful number, since it uses less digits than its factorization.

425657714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14185.

The product of its digits is 235200, while the sum is 41.

The square root of 425657714 is about 20631.4738688248. The cubic root of 425657714 is about 752.2349417282.

The spelling of 425657714 in words is "four hundred twenty-five million, six hundred fifty-seven thousand, seven hundred fourteen".