234424202239 has 4 divisors (see below), whose sum is σ = 234507898080. Its totient is φ = 234340506400.

The previous prime is 234424202149. The next prime is 234424202251. The reversal of 234424202239 is 932202424432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 234424202239 - 2¹⁵ = 234424169471 is a prime.

It is a super-2 number, since 2×234424202239² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234424202198 and 234424202207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234424202279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41843719 + ... + 41849320.

It is an arithmetic number, because the mean of its divisors is an integer number (58626974520).

Almost surely, 2^234424202239 is an apocalyptic number.

234424202239 is a deficient number, since it is larger than the sum of its proper divisors (83695841).

234424202239 is an equidigital number, since it uses as much as digits as its factorization.

234424202239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83695840.

The product of its (nonzero) digits is 165888, while the sum is 37.

The spelling of 234424202239 in words is "two hundred thirty-four billion, four hundred twenty-four million, two hundred two thousand, two hundred thirty-nine".