130412140 has 24 divisors (see below), whose sum is σ = 274139712. Its totient is φ = 52112640.

The previous prime is 130412131. The next prime is 130412141. The reversal of 130412140 is 41214031.

It is not an unprimeable number, because it can be changed into a prime (130412141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21972 + ... + 27268.

It is an arithmetic number, because the mean of its divisors is an integer number (11422488).

Almost surely, 2^130412140 is an apocalyptic number.

130412140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130412140 is an abundant number, since it is smaller than the sum of its proper divisors (143727572).

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

130412140 is a wasteful number, since it uses less digits than its factorization.

130412140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6537 (or 6535 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 130412140 is about 11419.8134835907. The cubic root of 130412140 is about 507.1144750177.

Adding to 130412140 its reverse (41214031), we get a palindrome (171626171).

The spelling of 130412140 in words is "one hundred thirty million, four hundred twelve thousand, one hundred forty".