14223699 has 24 divisors (see below), whose sum is σ = 24241152. Its totient is φ = 7864560.

The previous prime is 14223697. The next prime is 14223709. The reversal of 14223699 is 99632241.

It is not a de Polignac number, because 14223699 - 2¹ = 14223697 is a prime.

It is a super-2 number, since 2×14223699² = 404627226485202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14223691) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1689 + ... + 5594.

It is an arithmetic number, because the mean of its divisors is an integer number (1010048).

Almost surely, 2^14223699 is an apocalyptic number.

14223699 is a deficient number, since it is larger than the sum of its proper divisors (10017453).

14223699 is a wasteful number, since it uses less digits than its factorization.

14223699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7327 (or 7324 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 14223699 is about 3771.4319561673. The cubic root of 14223699 is about 242.2911313061.

The spelling of 14223699 in words is "fourteen million, two hundred twenty-three thousand, six hundred ninety-nine".