130741072 has 40 divisors (see below), whose sum is σ = 315819072. Its totient is φ = 50937600.

The previous prime is 130741069. The next prime is 130741073. The reversal of 130741072 is 270147031.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130741073) 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, 51829 + ... + 54292.

Almost surely, 2^130741072 is an apocalyptic number.

It is an amenable number.

130741072 is an abundant number, since it is smaller than the sum of its proper divisors (185078000).

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

130741072 is a wasteful number, since it uses less digits than its factorization.

130741072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106147 (or 106141 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 130741072 is about 11434.2062251824. The cubic root of 130741072 is about 507.5404735288.

The spelling of 130741072 in words is "one hundred thirty million, seven hundred forty-one thousand, seventy-two".