416256325 has 6 divisors (see below), whose sum is σ = 516157874. Its totient is φ = 333005040.

The previous prime is 416256317. The next prime is 416256331. The reversal of 416256325 is 523652614.

It can be written as a sum of positive squares in 3 ways, for example, as 24770529 + 391485796 = 4977^2 + 19786^2 .

It is not a de Polignac number, because 416256325 - 2³ = 416256317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8325102 + ... + 8325151.

Almost surely, 2^416256325 is an apocalyptic number.

It is an amenable number.

416256325 is a deficient number, since it is larger than the sum of its proper divisors (99901549).

416256325 is a wasteful number, since it uses less digits than its factorization.

416256325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16650263 (or 16650258 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 416256325 is about 20402.3607702638. The cubic root of 416256325 is about 746.6555229479.

The spelling of 416256325 in words is "four hundred sixteen million, two hundred fifty-six thousand, three hundred twenty-five".