1340302514341 has 32 divisors (see below), whose sum is σ = 1630800248832. Its totient is φ = 1075307754240.

The previous prime is 1340302514251. The next prime is 1340302514347. The reversal of 1340302514341 is 1434152030431.

It is a cyclic number.

It is not a de Polignac number, because 1340302514341 - 2¹³ = 1340302506149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340302514347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148802260 + ... + 148811266.

It is an arithmetic number, because the mean of its divisors is an integer number (50962507776).

Almost surely, 2^{1340302514341} is an apocalyptic number.

It is an amenable number.

1340302514341 is a deficient number, since it is larger than the sum of its proper divisors (290497734491).

1340302514341 is a wasteful number, since it uses less digits than its factorization.

1340302514341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15769.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 1340302514341 its reverse (1434152030431), we get a palindrome (2774454544772).

The spelling of 1340302514341 in words is "one trillion, three hundred forty billion, three hundred two million, five hundred fourteen thousand, three hundred forty-one".