14349961 has 2 divisors, whose sum is σ = 14349962. Its totient is φ = 14349960.

The previous prime is 14349947. The next prime is 14349977. The reversal of 14349961 is 16994341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13278736 + 1071225 = 3644^2 + 1035^2 .

It is a cyclic number.

It is not a de Polignac number, because 14349961 - 2²³ = 5961353 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14349961.

It is not a weakly prime, because it can be changed into another prime (14349901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7174980 + 7174981.

It is an arithmetic number, because the mean of its divisors is an integer number (7174981).

Almost surely, 2^14349961 is an apocalyptic number.

It is an amenable number.

14349961 is a deficient number, since it is larger than the sum of its proper divisors (1).

14349961 is an equidigital number, since it uses as much as digits as its factorization.

14349961 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 37.

The square root of 14349961 is about 3788.1342373258. The cubic root of 14349961 is about 243.0059497152.

The spelling of 14349961 in words is "fourteen million, three hundred forty-nine thousand, nine hundred sixty-one".