131114654 has 16 divisors (see below), whose sum is σ = 219542400. Its totient is φ = 58211160.

The previous prime is 131114653. The next prime is 131114663. The reversal of 131114654 is 456411131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131114653) 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, 68354 + ... + 70245.

It is an arithmetic number, because the mean of its divisors is an integer number (13721400).

Almost surely, 2^131114654 is an apocalyptic number.

131114654 is a deficient number, since it is larger than the sum of its proper divisors (88427746).

131114654 is a wasteful number, since it uses less digits than its factorization.

131114654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138655.

The product of its digits is 1440, while the sum is 26.

The square root of 131114654 is about 11450.5307300579. The cubic root of 131114654 is about 508.0234323827.

Adding to 131114654 its reverse (456411131), we get a palindrome (587525785).

The spelling of 131114654 in words is "one hundred thirty-one million, one hundred fourteen thousand, six hundred fifty-four".