131232414 has 16 divisors (see below), whose sum is σ = 269558928. Its totient is φ = 42561792.

The previous prime is 131232389. The next prime is 131232427. The reversal of 131232414 is 414232131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295347 + ... + 295790.

It is an arithmetic number, because the mean of its divisors is an integer number (16847433).

Almost surely, 2^131232414 is an apocalyptic number.

131232414 is an abundant number, since it is smaller than the sum of its proper divisors (138326514).

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

131232414 is a wasteful number, since it uses less digits than its factorization.

131232414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591179.

The product of its digits is 576, while the sum is 21.

The square root of 131232414 is about 11455.6716957147. The cubic root of 131232414 is about 508.1754798110.

Adding to 131232414 its reverse (414232131), we get a palindrome (545464545).

The spelling of 131232414 in words is "one hundred thirty-one million, two hundred thirty-two thousand, four hundred fourteen".