131244114 has 16 divisors (see below), whose sum is σ = 277928928. Its totient is φ = 41174592.

The previous prime is 131244037. The next prime is 131244119. The reversal of 131244114 is 411442131.

It is not an unprimeable number, because it can be changed into a prime (131244119) 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, 643252 + ... + 643455.

It is an arithmetic number, because the mean of its divisors is an integer number (17370558).

Almost surely, 2^131244114 is an apocalyptic number.

131244114 is an abundant number, since it is smaller than the sum of its proper divisors (146684814).

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

131244114 is a wasteful number, since it uses less digits than its factorization.

131244114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286729.

The product of its digits is 384, while the sum is 21.

The square root of 131244114 is about 11456.1823484091. The cubic root of 131244114 is about 508.1905814571.

Adding to 131244114 its reverse (411442131), we get a palindrome (542686245).

The spelling of 131244114 in words is "one hundred thirty-one million, two hundred forty-four thousand, one hundred fourteen".