14158413 has 18 divisors (see below), whose sum is σ = 21144942. Its totient is φ = 9128880.

The previous prime is 14158393. The next prime is 14158447. The reversal of 14158413 is 31485141.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8311689 + 5846724 = 2883^2 + 2418^2 .

It is not a de Polignac number, because 14158413 - 2¹⁰ = 14157389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14158513) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7831 + ... + 9467.

It is an arithmetic number, because the mean of its divisors is an integer number (1174719).

Almost surely, 2^14158413 is an apocalyptic number.

It is an amenable number.

14158413 is a deficient number, since it is larger than the sum of its proper divisors (6986529).

14158413 is a wasteful number, since it uses less digits than its factorization.

14158413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705 (or 1671 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 14158413 is about 3762.7666682908. The cubic root of 14158413 is about 241.9198616786.

The spelling of 14158413 in words is "fourteen million, one hundred fifty-eight thousand, four hundred thirteen".