130494726 has 20 divisors (see below), whose sum is σ = 292405212. Its totient is φ = 43498188.

The previous prime is 130494719. The next prime is 130494731. The reversal of 130494726 is 627494031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 402600 + ... + 402923.

Almost surely, 2^130494726 is an apocalyptic number.

130494726 is an abundant number, since it is smaller than the sum of its proper divisors (161910486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130494726 is an equidigital number, since it uses as much as digits as its factorization.

130494726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805537 (or 805528 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 130494726 is about 11423.4288197546. The cubic root of 130494726 is about 507.2214990995.

The spelling of 130494726 in words is "one hundred thirty million, four hundred ninety-four thousand, seven hundred twenty-six".