14413397 has 4 divisors (see below), whose sum is σ = 14545740. Its totient is φ = 14281056.

The previous prime is 14413379. The next prime is 14413409. The reversal of 14413397 is 79331441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7890481 + 6522916 = 2809^2 + 2554^2 .

It is a cyclic number.

It is not a de Polignac number, because 14413397 - 2¹⁰ = 14412373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14413307) 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, 66008 + ... + 66225.

It is an arithmetic number, because the mean of its divisors is an integer number (3636435).

Almost surely, 2^14413397 is an apocalyptic number.

It is an amenable number.

14413397 is a deficient number, since it is larger than the sum of its proper divisors (132343).

14413397 is a wasteful number, since it uses less digits than its factorization.

14413397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132342.

The product of its digits is 9072, while the sum is 32.

The square root of 14413397 is about 3796.4979915707. The cubic root of 14413397 is about 243.3635039007.

The spelling of 14413397 in words is "fourteen million, four hundred thirteen thousand, three hundred ninety-seven".