13730341 has 2 divisors, whose sum is σ = 13730342. Its totient is φ = 13730340.

The previous prime is 13730329. The next prime is 13730357. The reversal of 13730341 is 14303731.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13432225 + 298116 = 3665^2 + 546^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13730341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13230341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6865170 + 6865171.

It is an arithmetic number, because the mean of its divisors is an integer number (6865171).

Almost surely, 2^13730341 is an apocalyptic number.

It is an amenable number.

13730341 is a deficient number, since it is larger than the sum of its proper divisors (1).

13730341 is an equidigital number, since it uses as much as digits as its factorization.

13730341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 13730341 is about 3705.4474763515. The cubic root of 13730341 is about 239.4567632167.

The spelling of 13730341 in words is "thirteen million, seven hundred thirty thousand, three hundred forty-one".