12032334 has 32 divisors (see below), whose sum is σ = 26922240. Its totient is φ = 3983256.

The previous prime is 12032333. The next prime is 12032341. The reversal of 12032334 is 43323021.

It is a super-2 number, since 2×12032334² = 289554122975112, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12032333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8119 + ... + 9485.

It is an arithmetic number, because the mean of its divisors is an integer number (841320).

Almost surely, 2^12032334 is an apocalyptic number.

12032334 is an abundant number, since it is smaller than the sum of its proper divisors (14889906).

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

12032334 is a wasteful number, since it uses less digits than its factorization.

12032334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1541 (or 1535 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 12032334 is about 3468.7654864519. The cubic root of 12032334 is about 229.1482929328.

Adding to 12032334 its reverse (43323021), we get a palindrome (55355355).

The spelling of 12032334 in words is "twelve million, thirty-two thousand, three hundred thirty-four".