130149404 has 24 divisors (see below), whose sum is σ = 283963008. Its totient is φ = 50707440.

The previous prime is 130149403. The next prime is 130149407. The reversal of 130149404 is 404941031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130149401) 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, 210974 + ... + 211589.

It is an arithmetic number, because the mean of its divisors is an integer number (11831792).

Almost surely, 2^130149404 is an apocalyptic number.

130149404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

130149404 is an abundant number, since it is smaller than the sum of its proper divisors (153813604).

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

130149404 is a wasteful number, since it uses less digits than its factorization.

130149404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422585 (or 422583 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 130149404 is about 11408.3041684555. The cubic root of 130149404 is about 506.7736918032.

It can be divided in two parts, 1301 and 49404, that added together give a palindrome (50705).

The spelling of 130149404 in words is "one hundred thirty million, one hundred forty-nine thousand, four hundred four".