130254252 has 24 divisors (see below), whose sum is σ = 307776000. Its totient is φ = 42868176.

The previous prime is 130254251. The next prime is 130254263. The reversal of 130254252 is 252452031.

It is not an unprimeable number, because it can be changed into a prime (130254251) 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, 67752 + ... + 69647.

It is an arithmetic number, because the mean of its divisors is an integer number (12824000).

Almost surely, 2^130254252 is an apocalyptic number.

130254252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130254252 is an abundant number, since it is smaller than the sum of its proper divisors (177521748).

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

130254252 is a wasteful number, since it uses less digits than its factorization.

130254252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137485 (or 137483 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 130254252 is about 11412.8984924952. The cubic root of 130254252 is about 506.9097404379.

The spelling of 130254252 in words is "one hundred thirty million, two hundred fifty-four thousand, two hundred fifty-two".