14934445 has 4 divisors (see below), whose sum is σ = 17921340. Its totient is φ = 11947552.

The previous prime is 14934431. The next prime is 14934457. The reversal of 14934445 is 54443941.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54443941 = 41 ⋅1327901.

It can be written as a sum of positive squares in 2 ways, for example, as 2452356 + 12482089 = 1566^2 + 3533^2 .

It is a cyclic number.

It is not a de Polignac number, because 14934445 - 2⁷ = 14934317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14934445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1493440 + ... + 1493449.

It is an arithmetic number, because the mean of its divisors is an integer number (4480335).

Almost surely, 2^14934445 is an apocalyptic number.

It is an amenable number.

14934445 is a deficient number, since it is larger than the sum of its proper divisors (2986895).

14934445 is an equidigital number, since it uses as much as digits as its factorization.

14934445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2986894.

The product of its digits is 34560, while the sum is 34.

The square root of 14934445 is about 3864.5109651805. The cubic root of 14934445 is about 246.2614104842.

The spelling of 14934445 in words is "fourteen million, nine hundred thirty-four thousand, four hundred forty-five".