14002230437 has 16 divisors (see below), whose sum is σ = 15214940160. Its totient is φ = 12809404800.

The previous prime is 14002230377. The next prime is 14002230461. The reversal of 14002230437 is 73403220041.

It is a cyclic number.

It is not a de Polignac number, because 14002230437 - 2²² = 13998036133 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 (14002232437) 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, 662489 + ... + 683297.

It is an arithmetic number, because the mean of its divisors is an integer number (950933760).

Almost surely, 2^14002230437 is an apocalyptic number.

It is an amenable number.

14002230437 is a deficient number, since it is larger than the sum of its proper divisors (1212709723).

14002230437 is a wasteful number, since it uses less digits than its factorization.

14002230437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21284.

The product of its (nonzero) digits is 4032, while the sum is 26.

Adding to 14002230437 its reverse (73403220041), we get a palindrome (87405450478).

The spelling of 14002230437 in words is "fourteen billion, two million, two hundred thirty thousand, four hundred thirty-seven".