239488422 has 8 divisors (see below), whose sum is σ = 478976856. Its totient is φ = 79829472.

The previous prime is 239488393. The next prime is 239488427. The reversal of 239488422 is 224884932.

It is a happy number.

239488422 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

239488422 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (239488427) 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, 19957363 + ... + 19957374.

It is an arithmetic number, because the mean of its divisors is an integer number (59872107).

Almost surely, 2^239488422 is an apocalyptic number.

239488422 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.

239488422 is a wasteful number, since it uses less digits than its factorization.

239488422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39914742.

The product of its digits is 221184, while the sum is 42.

The square root of 239488422 is about 15475.4134678205. The cubic root of 239488422 is about 621.0046338088.

The spelling of 239488422 in words is "two hundred thirty-nine million, four hundred eighty-eight thousand, four hundred twenty-two".