14014040 has 16 divisors (see below), whose sum is σ = 31531680. Its totient is φ = 5605600.

The previous prime is 14014031. The next prime is 14014043. The reversal of 14014040 is 4041041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14014043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175136 + ... + 175215.

It is an arithmetic number, because the mean of its divisors is an integer number (1970730).

Almost surely, 2^14014040 is an apocalyptic number.

14014040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14014040 is an abundant number, since it is smaller than the sum of its proper divisors (17517640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14014040 is a wasteful number, since it uses less digits than its factorization.

14014040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350362 (or 350358 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 14014040 is about 3743.5330905443. The cubic root of 14014040 is about 241.0947671127.

Adding to 14014040 its reverse (4041041), we get a palindrome (18055081).

The spelling of 14014040 in words is "fourteen million, fourteen thousand, forty".