14349641 has 2 divisors, whose sum is σ = 14349642. Its totient is φ = 14349640.

The previous prime is 14349637. The next prime is 14349653. The reversal of 14349641 is 14694341.

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., 10106041 + 4243600 = 3179^2 + 2060^2 .

It is a cyclic number.

It is not a de Polignac number, because 14349641 - 2² = 14349637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14349598 and 14349607.

It is not a weakly prime, because it can be changed into another prime (14349661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7174820 + 7174821.

It is an arithmetic number, because the mean of its divisors is an integer number (7174821).

Almost surely, 2^14349641 is an apocalyptic number.

It is an amenable number.

14349641 is a deficient number, since it is larger than the sum of its proper divisors (1).

14349641 is an equidigital number, since it uses as much as digits as its factorization.

14349641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 32.

The square root of 14349641 is about 3788.0919999388. The cubic root of 14349641 is about 243.0041433808.

The spelling of 14349641 in words is "fourteen million, three hundred forty-nine thousand, six hundred forty-one".