426124152 has 160 divisors (see below), whose sum is σ = 1254440880. Its totient is φ = 134991360.

The previous prime is 426124133. The next prime is 426124157. The reversal of 426124152 is 251421624.

426124152 is a `hidden beast` number, since 4 + 2 + 612 + 41 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426124157) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1142238 + ... + 1142610.

Almost surely, 2^426124152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 426124152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (627220440).

426124152 is an abundant number, since it is smaller than the sum of its proper divisors (828316728).

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

426124152 is a wasteful number, since it uses less digits than its factorization.

426124152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475 (or 462 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 426124152 is about 20642.7748134789. The cubic root of 426124152 is about 752.5096091163.

Adding to 426124152 its reverse (251421624), we get a palindrome (677545776).

It can be divided in two parts, 42612 and 4152, that added together give a palindrome (46764).

The spelling of 426124152 in words is "four hundred twenty-six million, one hundred twenty-four thousand, one hundred fifty-two".