426156 has 24 divisors (see below), whose sum is σ = 1053360. Its totient is φ = 133632.

The previous prime is 426131. The next prime is 426161. The reversal of 426156 is 651624.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 426156.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841 + ... + 1248.

It is an arithmetic number, because the mean of its divisors is an integer number (43890).

2⁴²⁶¹⁵⁶ is an apocalyptic number.

It is an amenable number.

426156 is an abundant number, since it is smaller than the sum of its proper divisors (627204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426156 is a wasteful number, since it uses less digits than its factorization.

426156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2113 (or 2111 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 426156 is about 652.8062499701. The cubic root of 426156 is about 75.2528355866.

The spelling of 426156 in words is "four hundred twenty-six thousand, one hundred fifty-six".