12141084 has 24 divisors (see below), whose sum is σ = 29021328. Its totient is φ = 3948160.

The previous prime is 12141083. The next prime is 12141089. The reversal of 12141084 is 48014121.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12141084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12141083) 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, 11847 + ... + 12830.

It is an arithmetic number, because the mean of its divisors is an integer number (1209222).

Almost surely, 2^12141084 is an apocalyptic number.

It is an amenable number.

12141084 is an abundant number, since it is smaller than the sum of its proper divisors (16880244).

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

12141084 is a wasteful number, since it uses less digits than its factorization.

12141084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24725 (or 24723 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 12141084 is about 3484.4058317022. The cubic root of 12141084 is about 229.8365820897.

The spelling of 12141084 in words is "twelve million, one hundred forty-one thousand, eighty-four".