14034140 has 24 divisors (see below), whose sum is σ = 30754080. Its totient is φ = 5369408.

The previous prime is 14034133. The next prime is 14034149. The reversal of 14034140 is 4143041.

14034140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14034149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14795 + ... + 15714.

It is an arithmetic number, because the mean of its divisors is an integer number (1281420).

Almost surely, 2^14034140 is an apocalyptic number.

14034140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14034140 is an abundant number, since it is smaller than the sum of its proper divisors (16719940).

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

14034140 is a wasteful number, since it uses less digits than its factorization.

14034140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30541 (or 30539 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 14034140 is about 3746.2167582776. The cubic root of 14034140 is about 241.2099775214.

Adding to 14034140 its reverse (4143041), we get a palindrome (18177181).

The spelling of 14034140 in words is "fourteen million, thirty-four thousand, one hundred forty".