12114040 has 16 divisors (see below), whose sum is σ = 27256680. Its totient is φ = 4845600.

The previous prime is 12114019. The next prime is 12114049. The reversal of 12114040 is 4041121.

12114040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×12114040³ (a number of 22 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12114040.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12114049) 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, 151386 + ... + 151465.

Almost surely, 2^12114040 is an apocalyptic number.

12114040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12114040 is an abundant number, since it is smaller than the sum of its proper divisors (15142640).

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

12114040 is a wasteful number, since it uses less digits than its factorization.

12114040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302862 (or 302858 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 12114040 is about 3480.5229492132. The cubic root of 12114040 is about 229.6658032323.

Adding to 12114040 its reverse (4041121), we get a palindrome (16155161).

It can be divided in two parts, 121 and 14040, that added together give a square (14161 = 119²).

The spelling of 12114040 in words is "twelve million, one hundred fourteen thousand, forty".