14720446 has 16 divisors (see below), whose sum is σ = 23882544. Its totient is φ = 6764544.

The previous prime is 14720417. The next prime is 14720467. The reversal of 14720446 is 64402741.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5581 + ... + 7783.

It is an arithmetic number, because the mean of its divisors is an integer number (1492659).

Almost surely, 2^14720446 is an apocalyptic number.

14720446 is a deficient number, since it is larger than the sum of its proper divisors (9162098).

14720446 is a wasteful number, since it uses less digits than its factorization.

14720446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2475.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 14720446 is about 3836.7233416028. The cubic root of 14720446 is about 245.0795021733.

The spelling of 14720446 in words is "fourteen million, seven hundred twenty thousand, four hundred forty-six".