130040924 has 24 divisors (see below), whose sum is σ = 247336320. Its totient is φ = 59465664.

The previous prime is 130040909. The next prime is 130040927. The reversal of 130040924 is 429040031.

It is a self number, because there is not a number n which added to its sum of digits gives 130040924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130040927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5804 + ... + 17139.

It is an arithmetic number, because the mean of its divisors is an integer number (10305680).

Almost surely, 2^130040924 is an apocalyptic number.

It is an amenable number.

130040924 is a deficient number, since it is larger than the sum of its proper divisors (117295396).

130040924 is a wasteful number, since it uses less digits than its factorization.

130040924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23069 (or 23067 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 130040924 is about 11403.5487458948. The cubic root of 130040924 is about 506.6328534298.

Adding to 130040924 its reverse (429040031), we get a palindrome (559080955).

It can be divided in two parts, 1300 and 40924, that added together give a palindrome (42224).

The spelling of 130040924 in words is "one hundred thirty million, forty thousand, nine hundred twenty-four".