232491126 has 32 divisors (see below), whose sum is σ = 534124800. Its totient is φ = 66086496.

The previous prime is 232491113. The next prime is 232491137. The reversal of 232491126 is 621194232.

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 232491093 and 232491102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5776 + ... + 22323.

It is an arithmetic number, because the mean of its divisors is an integer number (16691400).

Almost surely, 2^232491126 is an apocalyptic number.

232491126 is an abundant number, since it is smaller than the sum of its proper divisors (301633674).

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

232491126 is a wasteful number, since it uses less digits than its factorization.

232491126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28308.

The product of its digits is 5184, while the sum is 30.

The square root of 232491126 is about 15247.6596892769. The cubic root of 232491126 is about 614.8966499608.

The spelling of 232491126 in words is "two hundred thirty-two million, four hundred ninety-one thousand, one hundred twenty-six".