130369842 has 24 divisors (see below), whose sum is σ = 294750144. Its totient is φ = 41567064.

The previous prime is 130369831. The next prime is 130369861. The reversal of 130369842 is 248963031.

It is a junction number, because it is equal to n+sod(n) for n = 130369797 and 130369806.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157038 + ... + 157865.

It is an arithmetic number, because the mean of its divisors is an integer number (12281256).

Almost surely, 2^130369842 is an apocalyptic number.

130369842 is an abundant number, since it is smaller than the sum of its proper divisors (164380302).

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

130369842 is a wasteful number, since it uses less digits than its factorization.

130369842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314934 (or 314931 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 130369842 is about 11417.9613767082. The cubic root of 130369842 is about 507.0596430890.

The spelling of 130369842 in words is "one hundred thirty million, three hundred sixty-nine thousand, eight hundred forty-two".