130400415 has 32 divisors (see below), whose sum is σ = 239308800. Its totient is φ = 67301280.

The previous prime is 130400383. The next prime is 130400423. The reversal of 130400415 is 514004031.

It is a happy number.

It is not a de Polignac number, because 130400415 - 2⁵ = 130400383 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11395 + ... + 19764.

It is an arithmetic number, because the mean of its divisors is an integer number (7478400).

Almost surely, 2^130400415 is an apocalyptic number.

130400415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130400415 is a deficient number, since it is larger than the sum of its proper divisors (108908385).

130400415 is a wasteful number, since it uses less digits than its factorization.

130400415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31204 (or 31198 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 130400415 is about 11419.3001099017. The cubic root of 130400415 is about 507.0992768022.

Adding to 130400415 its reverse (514004031), we get a palindrome (644404446).

The spelling of 130400415 in words is "one hundred thirty million, four hundred thousand, four hundred fifteen".