13302234 has 72 divisors (see below), whose sum is σ = 33126912. Its totient is φ = 3825360.

The previous prime is 13302229. The next prime is 13302239. The reversal of 13302234 is 43220331.

It is an interprime number because it is at equal distance from previous prime (13302229) and next prime (13302239).

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13302239) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 104679 + ... + 104805.

It is an arithmetic number, because the mean of its divisors is an integer number (460096).

Almost surely, 2^13302234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13302234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16563456).

13302234 is an abundant number, since it is smaller than the sum of its proper divisors (19824678).

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

13302234 is a wasteful number, since it uses less digits than its factorization.

13302234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 13302234 is about 3647.2227790471. Note that the first 3 decimals coincide. The cubic root of 13302234 is about 236.9417150910.

Adding to 13302234 its reverse (43220331), we get a palindrome (56522565).

The spelling of 13302234 in words is "thirteen million, three hundred two thousand, two hundred thirty-four".