1344213 has 12 divisors (see below), whose sum is σ = 2091180. Its totient is φ = 827136.

The previous prime is 1344199. The next prime is 1344227. The reversal of 1344213 is 3124431.

It is an interprime number because it is at equal distance from previous prime (1344199) and next prime (1344227).

It can be written as a sum of positive squares in 2 ways, for example, as 248004 + 1096209 = 498^2 + 1047^2 .

It is not a de Polignac number, because 1344213 - 2⁵ = 1344181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5628 + ... + 5861.

It is an arithmetic number, because the mean of its divisors is an integer number (174265).

2^1344213 is an apocalyptic number.

1344213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1344213 is a deficient number, since it is larger than the sum of its proper divisors (746967).

1344213 is a wasteful number, since it uses less digits than its factorization.

1344213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11508 (or 11505 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 1344213 is about 1159.4020010333. The cubic root of 1344213 is about 110.3627966168.

Adding to 1344213 its reverse (3124431), we get a palindrome (4468644).

The spelling of 1344213 in words is "one million, three hundred forty-four thousand, two hundred thirteen".