425336416 has 24 divisors (see below), whose sum is σ = 842232384. Its totient is φ = 211436160.

The previous prime is 425336389. The next prime is 425336441. The reversal of 425336416 is 614633524.

It is a super-2 number, since 2×425336416² = 361822133551450112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32880 + ... + 43951.

It is an arithmetic number, because the mean of its divisors is an integer number (35093016).

Almost surely, 2^425336416 is an apocalyptic number.

It is an amenable number.

425336416 is a deficient number, since it is larger than the sum of its proper divisors (416895968).

425336416 is a wasteful number, since it uses less digits than its factorization.

425336416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77014 (or 77006 counting only the distinct ones).

The product of its digits is 51840, while the sum is 34.

The square root of 425336416 is about 20623.6858005547. The cubic root of 425336416 is about 752.0456249668.

The spelling of 425336416 in words is "four hundred twenty-five million, three hundred thirty-six thousand, four hundred sixteen".