130394269 has 4 divisors (see below), whose sum is σ = 132230880. Its totient is φ = 128557660.

The previous prime is 130394263. The next prime is 130394273. The reversal of 130394269 is 962493031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130394269 - 2¹³ = 130386077 is a prime.

It is a super-2 number, since 2×130394269² = 34005330776088722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130394263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 918199 + ... + 918340.

It is an arithmetic number, because the mean of its divisors is an integer number (33057720).

Almost surely, 2^130394269 is an apocalyptic number.

It is an amenable number.

130394269 is a deficient number, since it is larger than the sum of its proper divisors (1836611).

130394269 is an equidigital number, since it uses as much as digits as its factorization.

130394269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1836610.

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 130394269 is about 11419.0310009212. The cubic root of 130394269 is about 507.0913098513.

The spelling of 130394269 in words is "one hundred thirty million, three hundred ninety-four thousand, two hundred sixty-nine".