131754234 has 16 divisors (see below), whose sum is σ = 264661920. Its totient is φ = 43725840.

The previous prime is 131754229. The next prime is 131754239. The reversal of 131754234 is 432457131.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (131754229) and next prime (131754239).

It is not an unprimeable number, because it can be changed into a prime (131754239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46572 + ... + 49319.

It is an arithmetic number, because the mean of its divisors is an integer number (16541370).

Almost surely, 2^131754234 is an apocalyptic number.

131754234 is an abundant number, since it is smaller than the sum of its proper divisors (132907686).

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

131754234 is a wasteful number, since it uses less digits than its factorization.

131754234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96125.

The product of its digits is 10080, while the sum is 30.

The square root of 131754234 is about 11478.4247177041. The cubic root of 131754234 is about 508.8481424597.

The spelling of 131754234 in words is "one hundred thirty-one million, seven hundred fifty-four thousand, two hundred thirty-four".