1343485463 has 2 divisors, whose sum is σ = 1343485464. Its totient is φ = 1343485462.

The previous prime is 1343485433. The next prime is 1343485487. The reversal of 1343485463 is 3645843431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1343485463 - 2¹² = 1343481367 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1343485463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1343485433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671742731 + 671742732.

It is an arithmetic number, because the mean of its divisors is an integer number (671742732).

Almost surely, 2^1343485463 is an apocalyptic number.

1343485463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1343485463 is an equidigital number, since it uses as much as digits as its factorization.

1343485463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 414720, while the sum is 41.

The square root of 1343485463 is about 36653.5873142043. The cubic root of 1343485463 is about 1103.4288223616.

The spelling of 1343485463 in words is "one billion, three hundred forty-three million, four hundred eighty-five thousand, four hundred sixty-three".