14240412 has 36 divisors (see below), whose sum is σ = 36972936. Its totient is φ = 4618080.

The previous prime is 14240351. The next prime is 14240431. The reversal of 14240412 is 21404241.

14240412 is a `hidden beast` number, since 14 + 240 + 412 = 666.

14240412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4014 + ... + 6677.

It is an arithmetic number, because the mean of its divisors is an integer number (1027026).

Almost surely, 2^14240412 is an apocalyptic number.

14240412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14240412 is an abundant number, since it is smaller than the sum of its proper divisors (22732524).

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

14240412 is a wasteful number, since it uses less digits than its factorization.

14240412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10738 (or 10733 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 14240412 is about 3773.6470423186. The cubic root of 14240412 is about 242.3859923938.

Adding to 14240412 its reverse (21404241), we get a palindrome (35644653).

The spelling of 14240412 in words is "fourteen million, two hundred forty thousand, four hundred twelve".