1224344232343 has 8 divisors (see below), whose sum is σ = 1242318920688. Its totient is φ = 1206494803584.

The previous prime is 1224344232323. The next prime is 1224344232359. The reversal of 1224344232343 is 3432324434221.

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 1224344232343 - 2⁵ = 1224344232311 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 (1224344232313) 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, 31295205 + ... + 31334302.

It is an arithmetic number, because the mean of its divisors is an integer number (155289865086).

Almost surely, 2^{1224344232343} is an apocalyptic number.

1224344232343 is a deficient number, since it is larger than the sum of its proper divisors (17974688345).

1224344232343 is a wasteful number, since it uses less digits than its factorization.

1224344232343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62629793.

The product of its digits is 331776, while the sum is 37.

Adding to 1224344232343 its reverse (3432324434221), we get a palindrome (4656668666564).

The spelling of 1224344232343 in words is "one trillion, two hundred twenty-four billion, three hundred forty-four million, two hundred thirty-two thousand, three hundred forty-three".