130294630 has 16 divisors (see below), whose sum is σ = 248326560. Its totient is φ = 49052032.

The previous prime is 130294627. The next prime is 130294639. The reversal of 130294630 is 36492031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130294639) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 383050 + ... + 383389.

It is an arithmetic number, because the mean of its divisors is an integer number (15520410).

Almost surely, 2^130294630 is an apocalyptic number.

130294630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130294630 is a deficient number, since it is larger than the sum of its proper divisors (118031930).

130294630 is a wasteful number, since it uses less digits than its factorization.

130294630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766463.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 130294630 is about 11414.6673188490. The cubic root of 130294630 is about 506.9621146383.

The spelling of 130294630 in words is "one hundred thirty million, two hundred ninety-four thousand, six hundred thirty".