12304414343 has 32 divisors (see below), whose sum is σ = 14474698560. Its totient is φ = 10353899520.

The previous prime is 12304414313. The next prime is 12304414349. The reversal of 12304414343 is 34341440321.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12304414343 - 2¹⁶ = 12304348807 is a prime.

It is a super-2 number, since 2×12304414343² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12304414349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1869248 + ... + 1875818.

It is an arithmetic number, because the mean of its divisors is an integer number (452334330).

Almost surely, 2^12304414343 is an apocalyptic number.

12304414343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12304414343 is a deficient number, since it is larger than the sum of its proper divisors (2170284217).

12304414343 is a wasteful number, since it uses less digits than its factorization.

12304414343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6867.

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

Adding to 12304414343 its reverse (34341440321), we get a palindrome (46645854664).

The spelling of 12304414343 in words is "twelve billion, three hundred four million, four hundred fourteen thousand, three hundred forty-three".