344323112 has 16 divisors (see below), whose sum is σ = 737835360. Its totient is φ = 147567024.

The previous prime is 344323103. The next prime is 344323121. The reversal of 344323112 is 211323443.

It is an interprime number because it is at equal distance from previous prime (344323103) and next prime (344323121).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3074258 + ... + 3074369.

It is an arithmetic number, because the mean of its divisors is an integer number (46114710).

Almost surely, 2^344323112 is an apocalyptic number.

It is an amenable number.

344323112 is an abundant number, since it is smaller than the sum of its proper divisors (393512248).

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

344323112 is a wasteful number, since it uses less digits than its factorization.

344323112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6148640 (or 6148636 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 344323112 is about 18555.9454623040. The cubic root of 344323112 is about 700.8989213256.

Adding to 344323112 its reverse (211323443), we get a palindrome (555646555).

The spelling of 344323112 in words is "three hundred forty-four million, three hundred twenty-three thousand, one hundred twelve".