130246774 has 8 divisors (see below), whose sum is σ = 223280208. Its totient is φ = 55820040.

The previous prime is 130246759. The next prime is 130246777. The reversal of 130246774 is 477642031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130246777) 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, 4651657 + ... + 4651684.

It is an arithmetic number, because the mean of its divisors is an integer number (27910026).

Almost surely, 2^130246774 is an apocalyptic number.

130246774 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130246774 is a deficient number, since it is larger than the sum of its proper divisors (93033434).

130246774 is an equidigital number, since it uses as much as digits as its factorization.

130246774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9303350.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 130246774 is about 11412.5708760121. The cubic root of 130246774 is about 506.9000395554.

The spelling of 130246774 in words is "one hundred thirty million, two hundred forty-six thousand, seven hundred seventy-four".