130046 has 12 divisors (see below), whose sum is σ = 227088. Its totient is φ = 55692.

The previous prime is 130043. The next prime is 130051. The reversal of 130046 is 640031.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a self number, because there is not a number n which added to its sum of digits gives 130046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 566 + ... + 761.

It is an arithmetic number, because the mean of its divisors is an integer number (18924).

2¹³⁰⁰⁴⁶ is an apocalyptic number.

130046 is a deficient number, since it is larger than the sum of its proper divisors (97042).

130046 is a wasteful number, since it uses less digits than its factorization.

130046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343 (or 1336 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 130046 is about 360.6189124270. The cubic root of 130046 is about 50.6639445290.

Adding to 130046 its reverse (640031), we get a palindrome (770077).

The spelling of 130046 in words is "one hundred thirty thousand, forty-six".