14047874 has 4 divisors (see below), whose sum is σ = 21071814. Its totient is φ = 7023936.

The previous prime is 14047853. The next prime is 14047879. The reversal of 14047874 is 47874041.

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., 12709225 + 1338649 = 3565^2 + 1157^2 .

It is not an unprimeable number, because it can be changed into a prime (14047879) 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 as a sum of consecutive naturals, namely, 3511967 + ... + 3511970.

Almost surely, 2^14047874 is an apocalyptic number.

14047874 is a deficient number, since it is larger than the sum of its proper divisors (7023940).

14047874 is an equidigital number, since it uses as much as digits as its factorization.

14047874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7023939.

The product of its (nonzero) digits is 25088, while the sum is 35.

The square root of 14047874 is about 3748.0493593335. The cubic root of 14047874 is about 241.2886356550.

The spelling of 14047874 in words is "fourteen million, forty-seven thousand, eight hundred seventy-four".