2412400343 has 2 divisors, whose sum is σ = 2412400344. Its totient is φ = 2412400342.

The previous prime is 2412400313. The next prime is 2412400369. The reversal of 2412400343 is 3430042142.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2412400343 - 2²⁶ = 2345291479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2412400313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1206200171 + 1206200172.

It is an arithmetic number, because the mean of its divisors is an integer number (1206200172).

Almost surely, 2^2412400343 is an apocalyptic number.

2412400343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2412400343 is an equidigital number, since it uses as much as digits as its factorization.

2412400343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2412400343 is about 49116.1922689453. The cubic root of 2412400343 is about 1341.1678285507.

Adding to 2412400343 its reverse (3430042142), we get a palindrome (5842442485).

The spelling of 2412400343 in words is "two billion, four hundred twelve million, four hundred thousand, three hundred forty-three".