12342352 has 40 divisors (see below), whose sum is σ = 27230400. Its totient is φ = 5364480.

The previous prime is 12342331. The next prime is 12342359. The reversal of 12342352 is 25324321.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12342359) 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, 2524 + ... + 5572.

It is an arithmetic number, because the mean of its divisors is an integer number (680760).

Almost surely, 2^12342352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12342352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13615200).

12342352 is an abundant number, since it is smaller than the sum of its proper divisors (14888048).

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

12342352 is a wasteful number, since it uses less digits than its factorization.

12342352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3091 (or 3085 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 12342352 is about 3513.1683705738. The cubic root of 12342352 is about 231.0996615246.

Adding to 12342352 its reverse (25324321), we get a palindrome (37666673).

The spelling of 12342352 in words is "twelve million, three hundred forty-two thousand, three hundred fifty-two".