14229874 has 4 divisors (see below), whose sum is σ = 21344814. Its totient is φ = 7114936.

The previous prime is 14229827. The next prime is 14229883. The reversal of 14229874 is 47892241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12552849 + 1677025 = 3543^2 + 1295^2 .

It is a super-3 number, since 3×14229874³ (a number of 22 digits) contains 333 as substring.

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 as a sum of consecutive naturals, namely, 3557467 + ... + 3557470.

Almost surely, 2^14229874 is an apocalyptic number.

14229874 is a deficient number, since it is larger than the sum of its proper divisors (7114940).

14229874 is an equidigital number, since it uses as much as digits as its factorization.

14229874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7114939.

The product of its digits is 32256, while the sum is 37.

The square root of 14229874 is about 3772.2505219033. The cubic root of 14229874 is about 242.3261885552.

The spelling of 14229874 in words is "fourteen million, two hundred twenty-nine thousand, eight hundred seventy-four".