344422112 has 48 divisors (see below), whose sum is σ = 693463680. Its totient is φ = 168350592.

The previous prime is 344422093. The next prime is 344422151. The reversal of 344422112 is 211224443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272939 + ... + 274197.

It is an arithmetic number, because the mean of its divisors is an integer number (14447160).

Almost surely, 2^344422112 is an apocalyptic number.

344422112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

344422112 is an abundant number, since it is smaller than the sum of its proper divisors (349041568).

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

344422112 is a wasteful number, since it uses less digits than its factorization.

344422112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1455 (or 1447 counting only the distinct ones).

The product of its digits is 1536, while the sum is 23.

The square root of 344422112 is about 18558.6128791998. The cubic root of 344422112 is about 700.9660891897.

Adding to 344422112 its reverse (211224443), we get a palindrome (555646555).

The spelling of 344422112 in words is "three hundred forty-four million, four hundred twenty-two thousand, one hundred twelve".