1344342224 has 20 divisors (see below), whose sum is σ = 2605608900. Its totient is φ = 671927040.

The previous prime is 1344342193. The next prime is 1344342227. The reversal of 1344342224 is 4222434431.

It can be written as a sum of positive squares in 2 ways, for example, as 1167452224 + 176890000 = 34168^2 + 13300^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344342227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35252 + ... + 62700.

It is an arithmetic number, because the mean of its divisors is an integer number (130280445).

Almost surely, 2^1344342224 is an apocalyptic number.

It is an amenable number.

1344342224 is a deficient number, since it is larger than the sum of its proper divisors (1261266676).

1344342224 is a wasteful number, since it uses less digits than its factorization.

1344342224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30518 (or 30512 counting only the distinct ones).

The product of its digits is 18432, while the sum is 29.

The square root of 1344342224 is about 36665.2727250187. The cubic root of 1344342224 is about 1103.6633302688.

Adding to 1344342224 its reverse (4222434431), we get a palindrome (5566776655).

The spelling of 1344342224 in words is "one billion, three hundred forty-four million, three hundred forty-two thousand, two hundred twenty-four".