12032134 has 4 divisors (see below), whose sum is σ = 18048204. Its totient is φ = 6016066.

The previous prime is 12032089. The next prime is 12032143. The reversal of 12032134 is 43123021.

It is a happy number.

12032134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43123021 = 41 ⋅1051781.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3008032 + ... + 3008035.

It is an arithmetic number, because the mean of its divisors is an integer number (4512051).

Almost surely, 2^12032134 is an apocalyptic number.

12032134 is a deficient number, since it is larger than the sum of its proper divisors (6016070).

12032134 is an equidigital number, since it uses as much as digits as its factorization.

12032134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6016069.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 12032134 is about 3468.7366576320. The cubic root of 12032134 is about 229.1470233007.

Adding to 12032134 its reverse (43123021), we get a palindrome (55155155).

The spelling of 12032134 in words is "twelve million, thirty-two thousand, one hundred thirty-four".