14137443 has 16 divisors (see below), whose sum is σ = 21060640. Its totient is φ = 9372672.

The previous prime is 14137423. The next prime is 14137481. The reversal of 14137443 is 34473141.

It is not a de Polignac number, because 14137443 - 2¹² = 14133347 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14137423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3855 + ... + 6567.

It is an arithmetic number, because the mean of its divisors is an integer number (1316290).

Almost surely, 2^14137443 is an apocalyptic number.

14137443 is a deficient number, since it is larger than the sum of its proper divisors (6923197).

14137443 is a wasteful number, since it uses less digits than its factorization.

14137443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2915 (or 2909 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 14137443 is about 3759.9791222825. The cubic root of 14137443 is about 241.8003669742.

The spelling of 14137443 in words is "fourteen million, one hundred thirty-seven thousand, four hundred forty-three".