1340830792268 has 24 divisors (see below), whose sum is σ = 2560004516160. Its totient is φ = 609412199120.

The previous prime is 1340830792267. The next prime is 1340830792361. The reversal of 1340830792268 is 8622970380431.

It is a super-3 number, since 3×1340830792268³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1340830792267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 925346 + ... + 1880937.

It is an arithmetic number, because the mean of its divisors is an integer number (106666854840).

Almost surely, 2^{1340830792268} is an apocalyptic number.

It is an amenable number.

1340830792268 is a deficient number, since it is larger than the sum of its proper divisors (1219173723892).

1340830792268 is a wasteful number, since it uses less digits than its factorization.

1340830792268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2817157 (or 2817155 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 53.

The spelling of 1340830792268 in words is "one trillion, three hundred forty billion, eight hundred thirty million, seven hundred ninety-two thousand, two hundred sixty-eight".