130024445 has 8 divisors (see below), whose sum is σ = 156606720. Its totient is φ = 103634640.

The previous prime is 130024393. The next prime is 130024457. The reversal of 130024445 is 544420031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130024445 - 2⁸ = 130024189 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 130024445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46625 + ... + 49334.

It is an arithmetic number, because the mean of its divisors is an integer number (19575840).

Almost surely, 2^130024445 is an apocalyptic number.

It is an amenable number.

130024445 is a deficient number, since it is larger than the sum of its proper divisors (26582275).

130024445 is an equidigital number, since it uses as much as digits as its factorization.

130024445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96235.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 130024445 is about 11402.8261847667. The cubic root of 130024445 is about 506.6114520760.

Adding to 130024445 its reverse (544420031), we get a palindrome (674444476).

The spelling of 130024445 in words is "one hundred thirty million, twenty-four thousand, four hundred forty-five".