426368396 has 12 divisors (see below), whose sum is σ = 762020448. Its totient is φ = 208648272.

The previous prime is 426368377. The next prime is 426368401. The reversal of 426368396 is 693863624.

It is a happy number.

It is a super-2 number, since 2×426368396² = 363580018215225632, which contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a self number, because there is not a number n which added to its sum of digits gives 426368396.

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, 1133771 + ... + 1134146.

It is an arithmetic number, because the mean of its divisors is an integer number (63501704).

Almost surely, 2^426368396 is an apocalyptic number.

It is an amenable number.

426368396 is a deficient number, since it is larger than the sum of its proper divisors (335652052).

426368396 is a wasteful number, since it uses less digits than its factorization.

426368396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2267968 (or 2267966 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 47.

The square root of 426368396 is about 20648.6899342307. The cubic root of 426368396 is about 752.6533550579.

The spelling of 426368396 in words is "four hundred twenty-six million, three hundred sixty-eight thousand, three hundred ninety-six".