12044070 has 48 divisors (see below), whose sum is σ = 31545072. Its totient is φ = 3188160.

The previous prime is 12044069. The next prime is 12044141. The reversal of 12044070 is 7044021.

It is a happy number.

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 23 ways as a sum of consecutive naturals, for example, 14260 + ... + 15080.

It is an arithmetic number, because the mean of its divisors is an integer number (657189).

Almost surely, 2^12044070 is an apocalyptic number.

12044070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12044070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15772536).

12044070 is an abundant number, since it is smaller than the sum of its proper divisors (19501002).

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

12044070 is a wasteful number, since it uses less digits than its factorization.

12044070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997 (or 994 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 12044070 is about 3470.4567422747. The cubic root of 12044070 is about 229.2227703226. Note that the first 3 decimals are identical.

Adding to 12044070 its reverse (7044021), we get a palindrome (19088091).

The spelling of 12044070 in words is "twelve million, forty-four thousand, seventy".