14223398 has 32 divisors (see below), whose sum is σ = 25738560. Its totient is φ = 5765760.

The previous prime is 14223383. The next prime is 14223409. The reversal of 14223398 is 89332241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21188 + ... + 21848.

It is an arithmetic number, because the mean of its divisors is an integer number (804330).

Almost surely, 2^14223398 is an apocalyptic number.

14223398 is a deficient number, since it is larger than the sum of its proper divisors (11515162).

14223398 is a wasteful number, since it uses less digits than its factorization.

14223398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752.

The product of its digits is 10368, while the sum is 32.

The square root of 14223398 is about 3771.3920506890. The cubic root of 14223398 is about 242.2894221833.

The spelling of 14223398 in words is "fourteen million, two hundred twenty-three thousand, three hundred ninety-eight".