1343320231459 has 2 divisors, whose sum is σ = 1343320231460. Its totient is φ = 1343320231458.

The previous prime is 1343320231441. The next prime is 1343320231481. The reversal of 1343320231459 is 9541320233431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1343320231459 - 2²⁷ = 1343186013731 is a prime.

It is a super-2 number, since 2×1343320231459² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1343320231859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671660115729 + 671660115730.

It is an arithmetic number, because the mean of its divisors is an integer number (671660115730).

Almost surely, 2^{1343320231459} is an apocalyptic number.

1343320231459 is a deficient number, since it is larger than the sum of its proper divisors (1).

1343320231459 is an equidigital number, since it uses as much as digits as its factorization.

1343320231459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 40.

The spelling of 1343320231459 in words is "one trillion, three hundred forty-three billion, three hundred twenty million, two hundred thirty-one thousand, four hundred fifty-nine".