130495032 has 24 divisors (see below), whose sum is σ = 353424240. Its totient is φ = 43498320.

The previous prime is 130495003. The next prime is 130495033. The reversal of 130495032 is 230594031.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 130494987 and 130495005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130495033) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 906144 + ... + 906287.

It is an arithmetic number, because the mean of its divisors is an integer number (14726010).

Almost surely, 2^130495032 is an apocalyptic number.

130495032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130495032 is an abundant number, since it is smaller than the sum of its proper divisors (222929208).

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

130495032 is a wasteful number, since it uses less digits than its factorization.

130495032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1812443 (or 1812436 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 130495032 is about 11423.4422132735. The cubic root of 130495032 is about 507.2218955642.

It can be divided in two parts, 13049 and 5032, that added together give a palindrome (18081).

The spelling of 130495032 in words is "one hundred thirty million, four hundred ninety-five thousand, thirty-two".