130954488 has 64 divisors (see below), whose sum is σ = 387072000. Its totient is φ = 36124032.

The previous prime is 130954487. The next prime is 130954489. The reversal of 130954488 is 884459031.

It is an interprime number because it is at equal distance from previous prime (130954487) and next prime (130954489).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130954487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8568 + ... + 18311.

It is an arithmetic number, because the mean of its divisors is an integer number (6048000).

Almost surely, 2^130954488 is an apocalyptic number.

It is an amenable number.

130954488 is an abundant number, since it is smaller than the sum of its proper divisors (256117512).

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

130954488 is a wasteful number, since it uses less digits than its factorization.

130954488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26924 (or 26920 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 130954488 is about 11443.5347685931. The cubic root of 130954488 is about 507.8164856801.

The spelling of 130954488 in words is "one hundred thirty million, nine hundred fifty-four thousand, four hundred eighty-eight".