130304294 has 4 divisors (see below), whose sum is σ = 195456444. Its totient is φ = 65152146.

The previous prime is 130304281. The next prime is 130304329. The reversal of 130304294 is 492403031.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32576072 + ... + 32576075.

It is an arithmetic number, because the mean of its divisors is an integer number (48864111).

Almost surely, 2^130304294 is an apocalyptic number.

130304294 is a deficient number, since it is larger than the sum of its proper divisors (65152150).

130304294 is an equidigital number, since it uses as much as digits as its factorization.

130304294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65152149.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 130304294 is about 11415.0906260091. The cubic root of 130304294 is about 506.9746481831.

The spelling of 130304294 in words is "one hundred thirty million, three hundred four thousand, two hundred ninety-four".