12034044 has 36 divisors (see below), whose sum is σ = 33185880. Its totient is φ = 3646560.

The previous prime is 12034013. The next prime is 12034051. The reversal of 12034044 is 44043021.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14799 + ... + 15590.

It is an arithmetic number, because the mean of its divisors is an integer number (921830).

Almost surely, 2^12034044 is an apocalyptic number.

It is an amenable number.

12034044 is an abundant number, since it is smaller than the sum of its proper divisors (21151836).

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

12034044 is a wasteful number, since it uses less digits than its factorization.

12034044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30410 (or 30405 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 12034044 is about 3469.0119630811. The cubic root of 12034044 is about 229.1591477129.

Adding to 12034044 its reverse (44043021), we get a palindrome (56077065).

The spelling of 12034044 in words is "twelve million, thirty-four thousand, forty-four".