14156741 has 2 divisors, whose sum is σ = 14156742. Its totient is φ = 14156740.

The previous prime is 14156719. The next prime is 14156749. The reversal of 14156741 is 14765141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7134241 + 7022500 = 2671^2 + 2650^2 .

It is a cyclic number.

It is not a de Polignac number, because 14156741 - 2²² = 9962437 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14156749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7078370 + 7078371.

It is an arithmetic number, because the mean of its divisors is an integer number (7078371).

Almost surely, 2^14156741 is an apocalyptic number.

It is an amenable number.

14156741 is a deficient number, since it is larger than the sum of its proper divisors (1).

14156741 is an equidigital number, since it uses as much as digits as its factorization.

14156741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3360, while the sum is 29.

The square root of 14156741 is about 3762.5444847869. The cubic root of 14156741 is about 241.9103383435.

Subtracting 14156741 from its reverse (14765141), we obtain a square (608400 = 780²).

The spelling of 14156741 in words is "fourteen million, one hundred fifty-six thousand, seven hundred forty-one".