130430336 has 16 divisors (see below), whose sum is σ = 259841940. Its totient is φ = 65215104.

The previous prime is 130430317. The next prime is 130430347. The reversal of 130430336 is 633034031.

It is a tau number, because it is divible by the number of its divisors (16).

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, 509366 + ... + 509621.

Almost surely, 2^130430336 is an apocalyptic number.

130430336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

130430336 is a deficient number, since it is larger than the sum of its proper divisors (129411604).

130430336 is an equidigital number, since it uses as much as digits as its factorization.

130430336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019001 (or 1018989 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

The square root of 130430336 is about 11420.6101413191. The cubic root of 130430336 is about 507.1380592890.

Adding to 130430336 its reverse (633034031), we get a palindrome (763464367).

The spelling of 130430336 in words is "one hundred thirty million, four hundred thirty thousand, three hundred thirty-six".