344324112 has 80 divisors (see below), whose sum is σ = 973300800. Its totient is φ = 104025600.

The previous prime is 344324041. The next prime is 344324131. The reversal of 344324112 is 211423443.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221514 + ... + 223062.

It is an arithmetic number, because the mean of its divisors is an integer number (12166260).

Almost surely, 2^344324112 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 344324112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (486650400).

344324112 is an abundant number, since it is smaller than the sum of its proper divisors (628976688).

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

344324112 is a wasteful number, since it uses less digits than its factorization.

344324112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992 (or 1986 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 344324112 is about 18555.9724078260. The cubic root of 344324112 is about 700.8995998532.

Adding to 344324112 its reverse (211423443), we get a palindrome (555747555).

The spelling of 344324112 in words is "three hundred forty-four million, three hundred twenty-four thousand, one hundred twelve".