12134032 has 40 divisors (see below), whose sum is σ = 24607800. Its totient is φ = 5790720.

The previous prime is 12134029. The next prime is 12134033. The reversal of 12134032 is 23043121.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1401856 + 10732176 = 1184^2 + 3276^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 12133997 and 12134015.

It is not an unprimeable number, because it can be changed into a prime (12134033) 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, 34594 + ... + 34942.

It is an arithmetic number, because the mean of its divisors is an integer number (615195).

Almost surely, 2^12134032 is an apocalyptic number.

It is an amenable number.

12134032 is an abundant number, since it is smaller than the sum of its proper divisors (12473768).

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

12134032 is a wasteful number, since it uses less digits than its factorization.

12134032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451 (or 445 counting only the distinct ones).

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

The square root of 12134032 is about 3483.3937474825. The cubic root of 12134032 is about 229.7920742163.

Adding to 12134032 its reverse (23043121), we get a palindrome (35177153).

The spelling of 12134032 in words is "twelve million, one hundred thirty-four thousand, thirty-two".