12234036 has 12 divisors (see below), whose sum is σ = 28546112. Its totient is φ = 4078008.

The previous prime is 12234023. The next prime is 12234049. The reversal of 12234036 is 63043221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12234023) and next prime (12234049).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509740 + ... + 509763.

Almost surely, 2^12234036 is an apocalyptic number.

It is an amenable number.

12234036 is an abundant number, since it is smaller than the sum of its proper divisors (16312076).

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

12234036 is a wasteful number, since it uses less digits than its factorization.

12234036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019510 (or 1019508 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 12234036 is about 3497.7186850860. The cubic root of 12234036 is about 230.4216336505.

Adding to 12234036 its reverse (63043221), we get a palindrome (75277257).

The spelling of 12234036 in words is "twelve million, two hundred thirty-four thousand, thirty-six".