1344201223 has 4 divisors (see below), whose sum is σ = 1357510248. Its totient is φ = 1330892200.

The previous prime is 1344201193. The next prime is 1344201233. The reversal of 1344201223 is 3221024431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3221024431 = 101 ⋅31891331.

It is a cyclic number.

It is not a de Polignac number, because 1344201223 - 2¹³ = 1344193031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1344201194 and 1344201203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344201233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6654361 + ... + 6654562.

It is an arithmetic number, because the mean of its divisors is an integer number (339377562).

Almost surely, 2^1344201223 is an apocalyptic number.

1344201223 is a deficient number, since it is larger than the sum of its proper divisors (13309025).

1344201223 is a wasteful number, since it uses less digits than its factorization.

1344201223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13309024.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1344201223 is about 36663.3498605897. The cubic root of 1344201223 is about 1103.6247431016.

Adding to 1344201223 its reverse (3221024431), we get a palindrome (4565225654).

The spelling of 1344201223 in words is "one billion, three hundred forty-four million, two hundred one thousand, two hundred twenty-three".