426156135 has 8 divisors (see below), whose sum is σ = 681849840. Its totient is φ = 227283264.

The previous prime is 426156127. The next prime is 426156139. The reversal of 426156135 is 531651624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 426156135 - 2³ = 426156127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 426156096 and 426156105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426156139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14205190 + ... + 14205219.

It is an arithmetic number, because the mean of its divisors is an integer number (85231230).

Almost surely, 2^426156135 is an apocalyptic number.

426156135 is a deficient number, since it is larger than the sum of its proper divisors (255693705).

426156135 is a wasteful number, since it uses less digits than its factorization.

426156135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28410417.

The product of its digits is 21600, while the sum is 33.

The square root of 426156135 is about 20643.5494767736. The cubic root of 426156135 is about 752.5284353298.

The spelling of 426156135 in words is "four hundred twenty-six million, one hundred fifty-six thousand, one hundred thirty-five".