130024976 has 40 divisors (see below), whose sum is σ = 269440344. Its totient is φ = 60569600.

The previous prime is 130024933. The next prime is 130025011. The reversal of 130024976 is 679420031.

It can be written as a sum of positive squares in 4 ways, for example, as 48664576 + 81360400 = 6976^2 + 9020^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25106 + ... + 29838.

Almost surely, 2^130024976 is an apocalyptic number.

130024976 is a gapful number since it is divisible by the number (16) 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 130024976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134720172).

130024976 is an abundant number, since it is smaller than the sum of its proper divisors (139415368).

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

130024976 is a wasteful number, since it uses less digits than its factorization.

130024976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4859 (or 4853 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 130024976 is about 11402.8494684443. The cubic root of 130024976 is about 506.6121417164.

The spelling of 130024976 in words is "one hundred thirty million, twenty-four thousand, nine hundred seventy-six".