14040042 has 8 divisors (see below), whose sum is σ = 28080096. Its totient is φ = 4680012.

The previous prime is 14040041. The next prime is 14040043. The reversal of 14040042 is 24004041.

It is an interprime number because it is at equal distance from previous prime (14040041) and next prime (14040043).

It is a sphenic number, since it is the product of 3 distinct primes.

14040042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (14040041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1169998 + ... + 1170009.

It is an arithmetic number, because the mean of its divisors is an integer number (3510012).

Almost surely, 2^14040042 is an apocalyptic number.

14040042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14040042 is a wasteful number, since it uses less digits than its factorization.

14040042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2340012.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 14040042 is about 3747.0044035202. The cubic root of 14040042 is about 241.2437860713.

Adding to 14040042 its reverse (24004041), we get a palindrome (38044083).

The spelling of 14040042 in words is "fourteen million, forty thousand, forty-two".