1343222103 has 8 divisors (see below), whose sum is σ = 1868830848. Its totient is φ = 856547384.

The previous prime is 1343222099. The next prime is 1343222189. The reversal of 1343222103 is 3012223431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1343222103 - 2² = 1343222099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1343222103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343232103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9733425 + ... + 9733562.

It is an arithmetic number, because the mean of its divisors is an integer number (233603856).

Almost surely, 2^1343222103 is an apocalyptic number.

1343222103 is a deficient number, since it is larger than the sum of its proper divisors (525608745).

1343222103 is a wasteful number, since it uses less digits than its factorization.

1343222103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19467013.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1343222103 is about 36649.9945839014. The cubic root of 1343222103 is about 1103.3567168785.

Adding to 1343222103 its reverse (3012223431), we get a palindrome (4355445534).

It can be divided in two parts, 1343 and 222103, that added together give a triangular number (223446 = T₆₆₈).

The spelling of 1343222103 in words is "one billion, three hundred forty-three million, two hundred twenty-two thousand, one hundred three".