224129339 has 16 divisors (see below), whose sum is σ = 272263680. Its totient is φ = 180221760.

The previous prime is 224129327. The next prime is 224129357. The reversal of 224129339 is 933921422.

It is a cyclic number.

It is not a de Polignac number, because 224129339 - 2¹⁶ = 224063803 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 224129299 and 224129308.

It is not an unprimeable number, because it can be changed into a prime (224129839) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5519 + ... + 21879.

It is an arithmetic number, because the mean of its divisors is an integer number (17016480).

Almost surely, 2^224129339 is an apocalyptic number.

224129339 is a deficient number, since it is larger than the sum of its proper divisors (48134341).

224129339 is a wasteful number, since it uses less digits than its factorization.

224129339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16490.

The product of its digits is 23328, while the sum is 35.

The square root of 224129339 is about 14970.9498362662. The cubic root of 224129339 is about 607.4346615815.

The spelling of 224129339 in words is "two hundred twenty-four million, one hundred twenty-nine thousand, three hundred thirty-nine".