15344941 has 2 divisors, whose sum is σ = 15344942. Its totient is φ = 15344940.

The previous prime is 15344939. The next prime is 15344963. The reversal of 15344941 is 14944351.

15344941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12180100 + 3164841 = 3490^2 + 1779^2 .

It is a cyclic number.

It is not a de Polignac number, because 15344941 - 2¹ = 15344939 is a prime.

Together with 15344939, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15344971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7672470 + 7672471.

It is an arithmetic number, because the mean of its divisors is an integer number (7672471).

Almost surely, 2^15344941 is an apocalyptic number.

It is an amenable number.

15344941 is a deficient number, since it is larger than the sum of its proper divisors (1).

15344941 is an equidigital number, since it uses as much as digits as its factorization.

15344941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 31.

The square root of 15344941 is about 3917.2619263971. The cubic root of 15344941 is about 248.4973381252.

The spelling of 15344941 in words is "fifteen million, three hundred forty-four thousand, nine hundred forty-one".