23412422 has 8 divisors (see below), whose sum is σ = 38311272. Its totient is φ = 10642000.

The previous prime is 23412421. The next prime is 23412449. The reversal of 23412422 is 22421432.

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

It is a junction number, because it is equal to n+sod(n) for n = 23412394 and 23412403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23412421) 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, 532079 + ... + 532122.

It is an arithmetic number, because the mean of its divisors is an integer number (4788909).

Almost surely, 2^23412422 is an apocalyptic number.

23412422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23412422 is a deficient number, since it is larger than the sum of its proper divisors (14898850).

23412422 is a wasteful number, since it uses less digits than its factorization.

23412422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064214.

The product of its digits is 768, while the sum is 20.

The square root of 23412422 is about 4838.6384448520. The cubic root of 23412422 is about 286.0764543674.

Adding to 23412422 its reverse (22421432), we get a palindrome (45833854).

The spelling of 23412422 in words is "twenty-three million, four hundred twelve thousand, four hundred twenty-two".