12034008 has 120 divisors (see below), whose sum is σ = 39312900. Its totient is φ = 3429216.

The previous prime is 12033997. The next prime is 12034013. The reversal of 12034008 is 80043021.

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 29 ways as a sum of consecutive naturals, for example, 31563 + ... + 31941.

Almost surely, 2^12034008 is an apocalyptic number.

12034008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12034008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19656450).

12034008 is an abundant number, since it is smaller than the sum of its proper divisors (27278892).

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

12034008 is a wasteful number, since it uses less digits than its factorization.

12034008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411 (or 391 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 12034008 is about 3469.0067742799. The cubic root of 12034008 is about 229.1589192018.

Adding to 12034008 its reverse (80043021), we get a palindrome (92077029).

The spelling of 12034008 in words is "twelve million, thirty-four thousand, eight".