14621941 has 2 divisors, whose sum is σ = 14621942. Its totient is φ = 14621940.

The previous prime is 14621917. The next prime is 14621969. The reversal of 14621941 is 14912641.

It is an a-pointer prime, because the next prime (14621969) can be obtained adding 14621941 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13727025 + 894916 = 3705^2 + 946^2 .

It is a cyclic number.

It is not a de Polignac number, because 14621941 - 2¹¹ = 14619893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14621141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7310970 + 7310971.

It is an arithmetic number, because the mean of its divisors is an integer number (7310971).

Almost surely, 2^14621941 is an apocalyptic number.

It is an amenable number.

14621941 is a deficient number, since it is larger than the sum of its proper divisors (1).

14621941 is an equidigital number, since it uses as much as digits as its factorization.

14621941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 28.

The square root of 14621941 is about 3823.8646681074. The cubic root of 14621941 is about 244.5316110087.

It can be divided in two parts, 1462 and 1941, that added together give a triangular number (3403 = T₈₂).

The spelling of 14621941 in words is "fourteen million, six hundred twenty-one thousand, nine hundred forty-one".