1468428343 has 2 divisors, whose sum is σ = 1468428344. Its totient is φ = 1468428342.

The previous prime is 1468428331. The next prime is 1468428359. The reversal of 1468428343 is 3438248641.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1468428343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1468428343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1468428373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 734214171 + 734214172.

It is an arithmetic number, because the mean of its divisors is an integer number (734214172).

Almost surely, 2^1468428343 is an apocalyptic number.

1468428343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1468428343 is an equidigital number, since it uses as much as digits as its factorization.

1468428343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 442368, while the sum is 43.

The square root of 1468428343 is about 38320.0775442848. The cubic root of 1468428343 is about 1136.6259999363.

The spelling of 1468428343 in words is "one billion, four hundred sixty-eight million, four hundred twenty-eight thousand, three hundred forty-three".