12077104 has 40 divisors (see below), whose sum is σ = 26026112. Its totient is φ = 5391360.

The previous prime is 12077077. The next prime is 12077129. The reversal of 12077104 is 40177021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5512 + ... + 7384.

Almost surely, 2^12077104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12077104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13013056).

12077104 is an abundant number, since it is smaller than the sum of its proper divisors (13949008).

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

12077104 is a wasteful number, since it uses less digits than its factorization.

12077104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925 (or 1919 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 12077104 is about 3475.2127992398. The cubic root of 12077104 is about 229.4321467395.

The spelling of 12077104 in words is "twelve million, seventy-seven thousand, one hundred four".