426906416 has 10 divisors (see below), whose sum is σ = 827131212. Its totient is φ = 213453200.

The previous prime is 426906413. The next prime is 426906449. The reversal of 426906416 is 614609624.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 426906416.

It is not an unprimeable number, because it can be changed into a prime (426906413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13340810 + ... + 13340841.

Almost surely, 2^426906416 is an apocalyptic number.

It is an amenable number.

426906416 is a deficient number, since it is larger than the sum of its proper divisors (400224796).

426906416 is a wasteful number, since it uses less digits than its factorization.

426906416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26681659 (or 26681653 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 426906416 is about 20661.7137720955. The cubic root of 426906416 is about 752.9698046770.

The spelling of 426906416 in words is "four hundred twenty-six million, nine hundred six thousand, four hundred sixteen".