12264422 has 8 divisors (see below), whose sum is σ = 18435000. Its totient is φ = 6119424.

The previous prime is 12264409. The next prime is 12264433. The reversal of 12264422 is 22446221.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5147 + ... + 7142.

It is an arithmetic number, because the mean of its divisors is an integer number (2304375).

Almost surely, 2^12264422 is an apocalyptic number.

12264422 is a deficient number, since it is larger than the sum of its proper divisors (6170578).

12264422 is a wasteful number, since it uses less digits than its factorization.

12264422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12790.

The product of its digits is 1536, while the sum is 23.

The square root of 12264422 is about 3502.0596796742. The cubic root of 12264422 is about 230.6122440391.

The spelling of 12264422 in words is "twelve million, two hundred sixty-four thousand, four hundred twenty-two".