130715400 has 48 divisors (see below), whose sum is σ = 405219600. Its totient is φ = 34857280.

The previous prime is 130715393. The next prime is 130715401. The reversal of 130715400 is 4517031.

It is not an unprimeable number, because it can be changed into a prime (130715401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108330 + ... + 109529.

It is an arithmetic number, because the mean of its divisors is an integer number (8442075).

Almost surely, 2^130715400 is an apocalyptic number.

130715400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130715400 is an abundant number, since it is smaller than the sum of its proper divisors (274504200).

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

130715400 is a wasteful number, since it uses less digits than its factorization.

130715400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217878 (or 217869 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 130715400 is about 11433.0835735597. The cubic root of 130715400 is about 507.5072515485.

The spelling of 130715400 in words is "one hundred thirty million, seven hundred fifteen thousand, four hundred".