14049407 has 4 divisors (see below), whose sum is σ = 14064576. Its totient is φ = 14034240.

The previous prime is 14049397. The next prime is 14049457. The reversal of 14049407 is 70494041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70494041 = 29 ⋅2430829.

It is a cyclic number.

It is not a de Polignac number, because 14049407 - 2²⁰ = 13000831 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14049407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14049457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6098 + ... + 8079.

It is an arithmetic number, because the mean of its divisors is an integer number (3516144).

Almost surely, 2^14049407 is an apocalyptic number.

14049407 is a deficient number, since it is larger than the sum of its proper divisors (15169).

14049407 is an equidigital number, since it uses as much as digits as its factorization.

14049407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15168.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 14049407 is about 3748.2538601327. The cubic root of 14049407 is about 241.2974123573.

The spelling of 14049407 in words is "fourteen million, forty-nine thousand, four hundred seven".