130159740 has 48 divisors (see below), whose sum is σ = 364942368. Its totient is φ = 34662144.

The previous prime is 130159717. The next prime is 130159763. The reversal of 130159740 is 47951031.

It is an interprime number because it is at equal distance from previous prime (130159717) and next prime (130159763).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 130159698 and 130159707.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 86434 + ... + 87926.

It is an arithmetic number, because the mean of its divisors is an integer number (7602966).

Almost surely, 2^130159740 is an apocalyptic number.

130159740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130159740 is an abundant number, since it is smaller than the sum of its proper divisors (234782628).

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

130159740 is a wasteful number, since it uses less digits than its factorization.

130159740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2958 (or 2956 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 130159740 is about 11408.7571628114. The cubic root of 130159740 is about 506.7871068326.

The spelling of 130159740 in words is "one hundred thirty million, one hundred fifty-nine thousand, seven hundred forty".