130391419 has 2 divisors, whose sum is σ = 130391420. Its totient is φ = 130391418.

The previous prime is 130391413. The next prime is 130391473. The reversal of 130391419 is 914193031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130391419 - 2²¹ = 128294267 is a prime.

It is a super-2 number, since 2×130391419² = 34003844297667122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (130391413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65195709 + 65195710.

It is an arithmetic number, because the mean of its divisors is an integer number (65195710).

Almost surely, 2^130391419 is an apocalyptic number.

130391419 is a deficient number, since it is larger than the sum of its proper divisors (1).

130391419 is an equidigital number, since it uses as much as digits as its factorization.

130391419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 130391419 is about 11418.9062085648. The cubic root of 130391419 is about 507.0876153618.

The spelling of 130391419 in words is "one hundred thirty million, three hundred ninety-one thousand, four hundred nineteen".