23422214 has 8 divisors (see below), whose sum is σ = 35366448. Its totient is φ = 11633400.

The previous prime is 23422207. The next prime is 23422241. The reversal of 23422214 is 41222432.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38477 + ... + 39080.

It is an arithmetic number, because the mean of its divisors is an integer number (4420806).

Almost surely, 2^23422214 is an apocalyptic number.

23422214 is a deficient number, since it is larger than the sum of its proper divisors (11944234).

23422214 is a wasteful number, since it uses less digits than its factorization.

23422214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77710.

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

The square root of 23422214 is about 4839.6501939706. The cubic root of 23422214 is about 286.1163316343.

Adding to 23422214 its reverse (41222432), we get a palindrome (64644646).

The spelling of 23422214 in words is "twenty-three million, four hundred twenty-two thousand, two hundred fourteen".