130024434 has 8 divisors (see below), whose sum is σ = 260048880. Its totient is φ = 43341476.

The previous prime is 130024393. The next prime is 130024457. The reversal of 130024434 is 434420031.

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

130024434 is an admirable number.

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 130024434.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10835364 + ... + 10835375.

It is an arithmetic number, because the mean of its divisors is an integer number (32506110).

Almost surely, 2^130024434 is an apocalyptic number.

130024434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

130024434 is a wasteful number, since it uses less digits than its factorization.

130024434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21670744.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 130024434 is about 11402.8257024301. The cubic root of 130024434 is about 506.6114377897.

Adding to 130024434 its reverse (434420031), we get a palindrome (564444465).

The spelling of 130024434 in words is "one hundred thirty million, twenty-four thousand, four hundred thirty-four".