130884028 has 24 divisors (see below), whose sum is σ = 252887040. Its totient is φ = 58774320.

The previous prime is 130884011. The next prime is 130884029. The reversal of 130884028 is 820488031.

It is a junction number, because it is equal to n+sod(n) for n = 130883984 and 130884002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130884029) 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, 14268 + ... + 21571.

It is an arithmetic number, because the mean of its divisors is an integer number (10536960).

Almost surely, 2^130884028 is an apocalyptic number.

It is an amenable number.

130884028 is a deficient number, since it is larger than the sum of its proper divisors (122003012).

130884028 is a wasteful number, since it uses less digits than its factorization.

130884028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35937 (or 35935 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 130884028 is about 11440.4557601522. The cubic root of 130884028 is about 507.7253925344.

The spelling of 130884028 in words is "one hundred thirty million, eight hundred eighty-four thousand, twenty-eight".