131468120 has 32 divisors (see below), whose sum is σ = 338061600. Its totient is φ = 45074688.

The previous prime is 131468119. The next prime is 131468159. The reversal of 131468120 is 21864131.

It is a self number, because there is not a number n which added to its sum of digits gives 131468120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234485 + ... + 235044.

It is an arithmetic number, because the mean of its divisors is an integer number (10564425).

Almost surely, 2^131468120 is an apocalyptic number.

131468120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131468120 is an abundant number, since it is smaller than the sum of its proper divisors (206593480).

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

131468120 is a wasteful number, since it uses less digits than its factorization.

131468120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469547 (or 469543 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 131468120 is about 11465.9548228658. The cubic root of 131468120 is about 508.4795418064.

The spelling of 131468120 in words is "one hundred thirty-one million, four hundred sixty-eight thousand, one hundred twenty".