23122214 has 8 divisors (see below), whose sum is σ = 35421408. Its totient is φ = 11315080.

The previous prime is 23122213. The next prime is 23122217. The reversal of 23122214 is 41222132.

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 = 23122192 and 23122201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23122213) 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, 122897 + ... + 123084.

It is an arithmetic number, because the mean of its divisors is an integer number (4427676).

Almost surely, 2^23122214 is an apocalyptic number.

23122214 is a deficient number, since it is larger than the sum of its proper divisors (12299194).

23122214 is a wasteful number, since it uses less digits than its factorization.

23122214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246030.

The product of its digits is 192, while the sum is 17.

The square root of 23122214 is about 4808.5563322062. The cubic root of 23122214 is about 284.8895190938.

Adding to 23122214 its reverse (41222132), we get a palindrome (64344346).

The spelling of 23122214 in words is "twenty-three million, one hundred twenty-two thousand, two hundred fourteen".