131214300 has 72 divisors (see below), whose sum is σ = 433888896. Its totient is φ = 29991360.

The previous prime is 131214277. The next prime is 131214329. The reversal of 131214300 is 3412131.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 131214300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29142 + ... + 33341.

Almost surely, 2^131214300 is an apocalyptic number.

131214300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131214300 is an abundant number, since it is smaller than the sum of its proper divisors (302674596).

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

131214300 is a wasteful number, since it uses less digits than its factorization.

131214300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62507 (or 62500 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 131214300 is about 11454.8810556898. The cubic root of 131214300 is about 508.1520975943.

Adding to 131214300 its reverse (3412131), we get a palindrome (134626431).

The spelling of 131214300 in words is "one hundred thirty-one million, two hundred fourteen thousand, three hundred".