130236410 has 8 divisors (see below), whose sum is σ = 234425556. Its totient is φ = 52094560.

The previous prime is 130236397. The next prime is 130236413. The reversal of 130236410 is 14632031.

It can be written as a sum of positive squares in 2 ways, for example, as 129937201 + 299209 = 11399^2 + 547^2 .

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

It is not an unprimeable number, because it can be changed into a prime (130236413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6511811 + ... + 6511830.

Almost surely, 2^130236410 is an apocalyptic number.

130236410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130236410 is a deficient number, since it is larger than the sum of its proper divisors (104189146).

130236410 is a wasteful number, since it uses less digits than its factorization.

130236410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13023648.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 130236410 is about 11412.1168062722. The cubic root of 130236410 is about 506.8865941773.

Adding to 130236410 its reverse (14632031), we get a palindrome (144868441).

The spelling of 130236410 in words is "one hundred thirty million, two hundred thirty-six thousand, four hundred ten".