12234210 has 16 divisors (see below), whose sum is σ = 29362176. Its totient is φ = 3262448.

The previous prime is 12234197. The next prime is 12234217. The reversal of 12234210 is 1243221.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 12234210.

It is not an unprimeable number, because it can be changed into a prime (12234217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203874 + ... + 203933.

It is an arithmetic number, because the mean of its divisors is an integer number (1835136).

Almost surely, 2^12234210 is an apocalyptic number.

12234210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12234210 is an abundant number, since it is smaller than the sum of its proper divisors (17127966).

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

12234210 is a wasteful number, since it uses less digits than its factorization.

12234210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407817.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 12234210 is about 3497.7435583530. The cubic root of 12234210 is about 230.4227260448.

Adding to 12234210 its reverse (1243221), we get a palindrome (13477431).

The spelling of 12234210 in words is "twelve million, two hundred thirty-four thousand, two hundred ten".