130312014 has 16 divisors (see below), whose sum is σ = 297856128. Its totient is φ = 37231992.

The previous prime is 130311991. The next prime is 130312019. The reversal of 130312014 is 410213031.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 130311984 and 130312002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130312019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1551292 + ... + 1551375.

It is an arithmetic number, because the mean of its divisors is an integer number (18616008).

Almost surely, 2^130312014 is an apocalyptic number.

130312014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130312014 is an abundant number, since it is smaller than the sum of its proper divisors (167544114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130312014 is a wasteful number, since it uses less digits than its factorization.

130312014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3102679.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 130312014 is about 11415.4287698711. The cubic root of 130312014 is about 506.9846600481.

Adding to 130312014 its reverse (410213031), we get a palindrome (540525045).

The spelling of 130312014 in words is "one hundred thirty million, three hundred twelve thousand, fourteen".