129883224 has 16 divisors (see below), whose sum is σ = 324708120. Its totient is φ = 43294400.

The previous prime is 129883223. The next prime is 129883253. The reversal of 129883224 is 422388921.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (129883223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2705877 + ... + 2705924.

Almost surely, 2^129883224 is an apocalyptic number.

It is an amenable number.

129883224 is an abundant number, since it is smaller than the sum of its proper divisors (194824896).

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

129883224 is a wasteful number, since it uses less digits than its factorization.

129883224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5411810 (or 5411806 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 129883224 is about 11396.6321341000. The cubic root of 129883224 is about 506.4279735177.

The spelling of 129883224 in words is "one hundred twenty-nine million, eight hundred eighty-three thousand, two hundred twenty-four".