23235422 has 8 divisors (see below), whose sum is σ = 39832176. Its totient is φ = 9958032.

The previous prime is 23235419. The next prime is 23235431. The reversal of 23235422 is 22453232.

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

It is a super-3 number, since 3×23235422³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 829823 + ... + 829850.

It is an arithmetic number, because the mean of its divisors is an integer number (4979022).

Almost surely, 2^23235422 is an apocalyptic number.

23235422 is a deficient number, since it is larger than the sum of its proper divisors (16596754).

23235422 is a wasteful number, since it uses less digits than its factorization.

23235422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659682.

The product of its digits is 2880, while the sum is 23.

The square root of 23235422 is about 4820.3134752835. The cubic root of 23235422 is about 285.3537087792.

Adding to 23235422 its reverse (22453232), we get a palindrome (45688654).

The spelling of 23235422 in words is "twenty-three million, two hundred thirty-five thousand, four hundred twenty-two".