12134004 has 12 divisors (see below), whose sum is σ = 28312704. Its totient is φ = 4044664.

The previous prime is 12133997. The next prime is 12134011. The reversal of 12134004 is 40043121.

12134004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12133997) and next prime (12134011).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505572 + ... + 505595.

It is an arithmetic number, because the mean of its divisors is an integer number (2359392).

Almost surely, 2^12134004 is an apocalyptic number.

It is an amenable number.

12134004 is an abundant number, since it is smaller than the sum of its proper divisors (16178700).

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

12134004 is a wasteful number, since it uses less digits than its factorization.

12134004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011174 (or 1011172 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 12134004 is about 3483.3897284111. The cubic root of 12134004 is about 229.7918974632.

Adding to 12134004 its reverse (40043121), we get a palindrome (52177125).

The spelling of 12134004 in words is "twelve million, one hundred thirty-four thousand, four".