11402234343 has 24 divisors (see below), whose sum is σ = 17574239280. Its totient is φ = 7102753920.

The previous prime is 11402234299. The next prime is 11402234351. The reversal of 11402234343 is 34343220411.

11402234343 is a `hidden beast` number, since 1 + 1 + 4 + 0 + 223 + 434 + 3 = 666.

11402234343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11402234343 - 2⁸ = 11402234087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11402234443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 444228 + ... + 469193.

It is an arithmetic number, because the mean of its divisors is an integer number (732259970).

Almost surely, 2^11402234343 is an apocalyptic number.

11402234343 is a deficient number, since it is larger than the sum of its proper divisors (6172004937).

11402234343 is a wasteful number, since it uses less digits than its factorization.

11402234343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913519 (or 913516 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 11402234343 its reverse (34343220411), we get a palindrome (45745454754).

The spelling of 11402234343 in words is "eleven billion, four hundred two million, two hundred thirty-four thousand, three hundred forty-three".