130715494 has 32 divisors (see below), whose sum is σ = 241899840. Its totient is φ = 51587712.

The previous prime is 130715489. The next prime is 130715521. The reversal of 130715494 is 494517031.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128532 + ... + 129544.

It is an arithmetic number, because the mean of its divisors is an integer number (7559370).

Almost surely, 2^130715494 is an apocalyptic number.

130715494 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130715494 is a deficient number, since it is larger than the sum of its proper divisors (111184346).

130715494 is a wasteful number, since it uses less digits than its factorization.

130715494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 130715494 is about 11433.0876844359. The cubic root of 130715494 is about 507.5073732013.

The spelling of 130715494 in words is "one hundred thirty million, seven hundred fifteen thousand, four hundred ninety-four".