1344150223 has 16 divisors (see below), whose sum is σ = 1469553120. Its totient is φ = 1221986304.

The previous prime is 1344150217. The next prime is 1344150239. The reversal of 1344150223 is 3220514431.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1344150223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344150253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379123 + ... + 382651.

It is an arithmetic number, because the mean of its divisors is an integer number (91847070).

Almost surely, 2^1344150223 is an apocalyptic number.

1344150223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1344150223 is a deficient number, since it is larger than the sum of its proper divisors (125402897).

1344150223 is a wasteful number, since it uses less digits than its factorization.

1344150223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3978.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1344150223 is about 36662.6543365316. The cubic root of 1344150223 is about 1103.6107854757.

Adding to 1344150223 its reverse (3220514431), we get a palindrome (4564664654).

The spelling of 1344150223 in words is "one billion, three hundred forty-four million, one hundred fifty thousand, two hundred twenty-three".