22469914 has 16 divisors (see below), whose sum is σ = 34610400. Its totient is φ = 10936944.

The previous prime is 22469897. The next prime is 22469921. The reversal of 22469914 is 41996422.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11989 + ... + 13735.

It is an arithmetic number, because the mean of its divisors is an integer number (2163150).

Almost surely, 2^22469914 is an apocalyptic number.

22469914 is a deficient number, since it is larger than the sum of its proper divisors (12140486).

22469914 is a wasteful number, since it uses less digits than its factorization.

22469914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917.

The product of its digits is 31104, while the sum is 37.

The square root of 22469914 is about 4740.2440865424. The cubic root of 22469914 is about 282.1849213819.

The spelling of 22469914 in words is "twenty-two million, four hundred sixty-nine thousand, nine hundred fourteen".