131994300 has 36 divisors (see below), whose sum is σ = 381904376. Its totient is φ = 35198400.

The previous prime is 131994257. The next prime is 131994323. The reversal of 131994300 is 3499131.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 219691 + ... + 220290.

Almost surely, 2^131994300 is an apocalyptic number.

131994300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131994300 is an abundant number, since it is smaller than the sum of its proper divisors (249910076).

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

131994300 is a wasteful number, since it uses less digits than its factorization.

131994300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439998 (or 439991 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 131994300 is about 11488.8772297383. The cubic root of 131994300 is about 509.1570079798.

The spelling of 131994300 in words is "one hundred thirty-one million, nine hundred ninety-four thousand, three hundred".