130269407 has 4 divisors (see below), whose sum is σ = 130609920. Its totient is φ = 129928896.

The previous prime is 130269379. The next prime is 130269427. The reversal of 130269407 is 704962031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130269407 - 2¹⁸ = 130007263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130269427) 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, 169682 + ... + 170447.

It is an arithmetic number, because the mean of its divisors is an integer number (32652480).

Almost surely, 2^130269407 is an apocalyptic number.

130269407 is a deficient number, since it is larger than the sum of its proper divisors (340513).

130269407 is an equidigital number, since it uses as much as digits as its factorization.

130269407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340512.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 130269407 is about 11413.5624149518. The cubic root of 130269407 is about 506.9293992183.

The spelling of 130269407 in words is "one hundred thirty million, two hundred sixty-nine thousand, four hundred seven".