14014015 has 16 divisors (see below), whose sum is σ = 18118656. Its totient is φ = 10375200.

The previous prime is 14013991. The next prime is 14014019. The reversal of 14014015 is 51041041.

It is not a de Polignac number, because 14014015 - 2²³ = 5625407 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 14014015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14014019) 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, 1600 + ... + 5530.

It is an arithmetic number, because the mean of its divisors is an integer number (1132416).

Almost surely, 2^14014015 is an apocalyptic number.

14014015 is a deficient number, since it is larger than the sum of its proper divisors (4104641).

14014015 is a wasteful number, since it uses less digits than its factorization.

14014015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3990.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 14014015 is about 3743.5297514512. The cubic root of 14014015 is about 241.0946237476.

Adding to 14014015 its reverse (51041041), we get a palindrome (65055056).

The spelling of 14014015 in words is "fourteen million, fourteen thousand, fifteen".