130954272 has 96 divisors (see below), whose sum is σ = 362299392. Its totient is φ = 41336064.

The previous prime is 130954237. The next prime is 130954283. The reversal of 130954272 is 272459031.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280183 + ... + 280649.

It is an arithmetic number, because the mean of its divisors is an integer number (3773952).

Almost surely, 2^130954272 is an apocalyptic number.

130954272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130954272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181149696).

130954272 is an abundant number, since it is smaller than the sum of its proper divisors (231345120).

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

130954272 is a wasteful number, since it uses less digits than its factorization.

130954272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630 (or 622 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 130954272 is about 11443.5253309459. The cubic root of 130954272 is about 507.8162064777.

The spelling of 130954272 in words is "one hundred thirty million, nine hundred fifty-four thousand, two hundred seventy-two".