1343034223 has 4 divisors (see below), whose sum is σ = 1347883000. Its totient is φ = 1338185448.

The previous prime is 1343034211. The next prime is 1343034227. The reversal of 1343034223 is 3224303431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3224303431 = 691 ⋅4666141.

It is a cyclic number.

It is not a de Polignac number, because 1343034223 - 2¹³ = 1343026031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343034227) 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, 2423973 + ... + 2424526.

It is an arithmetic number, because the mean of its divisors is an integer number (336970750).

Almost surely, 2^1343034223 is an apocalyptic number.

1343034223 is a deficient number, since it is larger than the sum of its proper divisors (4848777).

1343034223 is an equidigital number, since it uses as much as digits as its factorization.

1343034223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4848776.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 1343034223 is about 36647.4313288121. The cubic root of 1343034223 is about 1103.3052713468.

Adding to 1343034223 its reverse (3224303431), we get a palindrome (4567337654).

The spelling of 1343034223 in words is "one billion, three hundred forty-three million, thirty-four thousand, two hundred twenty-three".