52422234 has 8 divisors (see below), whose sum is σ = 104844480. Its totient is φ = 17474076.

The previous prime is 52422233. The next prime is 52422269. The reversal of 52422234 is 43222425.

It is a happy number.

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

52422234 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (52422233) 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, 4368514 + ... + 4368525.

It is an arithmetic number, because the mean of its divisors is an integer number (13105560).

Almost surely, 2^52422234 is an apocalyptic number.

52422234 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.

52422234 is a wasteful number, since it uses less digits than its factorization.

52422234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8737044.

The product of its digits is 3840, while the sum is 24.

The square root of 52422234 is about 7240.3200205516. The cubic root of 52422234 is about 374.2586455710.

Adding to 52422234 its reverse (43222425), we get a palindrome (95644659).

The spelling of 52422234 in words is "fifty-two million, four hundred twenty-two thousand, two hundred thirty-four".