14239954 has 4 divisors (see below), whose sum is σ = 21359934. Its totient is φ = 7119976.

The previous prime is 14239913. The next prime is 14239969. The reversal of 14239954 is 45993241.

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., 12215025 + 2024929 = 3495^2 + 1423^2 .

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, 3559987 + ... + 3559990.

Almost surely, 2^14239954 is an apocalyptic number.

14239954 is a deficient number, since it is larger than the sum of its proper divisors (7119980).

14239954 is an equidigital number, since it uses as much as digits as its factorization.

14239954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7119979.

The product of its digits is 38880, while the sum is 37.

The square root of 14239954 is about 3773.5863578299. The cubic root of 14239954 is about 242.3833938273.

The spelling of 14239954 in words is "fourteen million, two hundred thirty-nine thousand, nine hundred fifty-four".