131314204 has 24 divisors (see below), whose sum is σ = 271686240. Its totient is φ = 54336576.

The previous prime is 131314201. The next prime is 131314207. The reversal of 131314204 is 402413131.

It is an interprime number because it is at equal distance from previous prime (131314201) and next prime (131314207).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131314201) 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, 80047 + ... + 81670.

It is an arithmetic number, because the mean of its divisors is an integer number (11320260).

Almost surely, 2^131314204 is an apocalyptic number.

131314204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

131314204 is an abundant number, since it is smaller than the sum of its proper divisors (140372036).

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

131314204 is a wasteful number, since it uses less digits than its factorization.

131314204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161757 (or 161755 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 131314204 is about 11459.2409870811. The cubic root of 131314204 is about 508.2810305648.

Adding to 131314204 its reverse (402413131), we get a palindrome (533727335).

The spelling of 131314204 in words is "one hundred thirty-one million, three hundred fourteen thousand, two hundred four".