14406874 has 4 divisors (see below), whose sum is σ = 21610314. Its totient is φ = 7203436.

The previous prime is 14406853. The next prime is 14406893. The reversal of 14406874 is 47860441.

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., 13068225 + 1338649 = 3615^2 + 1157^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3601717 + ... + 3601720.

Almost surely, 2^14406874 is an apocalyptic number.

14406874 is a deficient number, since it is larger than the sum of its proper divisors (7203440).

14406874 is an equidigital number, since it uses as much as digits as its factorization.

14406874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7203439.

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 14406874 is about 3795.6388131644. The cubic root of 14406874 is about 243.3267857541.

The spelling of 14406874 in words is "fourteen million, four hundred six thousand, eight hundred seventy-four".