1024340212343 has 16 divisors (see below), whose sum is σ = 1181893796160. Its totient is φ = 869597980416.

The previous prime is 1024340212321. The next prime is 1024340212361. The reversal of 1024340212343 is 3432120434201.

It is a cyclic number.

It is not a de Polignac number, because 1024340212343 - 2⁸ = 1024340212087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024340212393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1618955 + ... + 2160947.

It is an arithmetic number, because the mean of its divisors is an integer number (73868362260).

Almost surely, 2^{1024340212343} is an apocalyptic number.

1024340212343 is a deficient number, since it is larger than the sum of its proper divisors (157553583817).

1024340212343 is a wasteful number, since it uses less digits than its factorization.

1024340212343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544586.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1024340212343 its reverse (3432120434201), we get a palindrome (4456460646544).

The spelling of 1024340212343 in words is "one trillion, twenty-four billion, three hundred forty million, two hundred twelve thousand, three hundred forty-three".