130626040 has 32 divisors (see below), whose sum is σ = 294457680. Its totient is φ = 52152832.

The previous prime is 130626037. The next prime is 130626043. The reversal of 130626040 is 40626031.

It is an interprime number because it is at equal distance from previous prime (130626037) and next prime (130626043).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130626043) 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, 20967 + ... + 26473.

Almost surely, 2^130626040 is an apocalyptic number.

130626040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130626040 is an abundant number, since it is smaller than the sum of its proper divisors (163831640).

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

130626040 is a wasteful number, since it uses less digits than its factorization.

130626040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6111 (or 6107 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 130626040 is about 11429.1749483504. The cubic root of 130626040 is about 507.3915773785.

Subtracting from 130626040 its reverse (40626031), we obtain a palindrome (90000009).

The spelling of 130626040 in words is "one hundred thirty million, six hundred twenty-six thousand, forty".