13414949 has 2 divisors, whose sum is σ = 13414950. Its totient is φ = 13414948.

The previous prime is 13414927. The next prime is 13414963. The reversal of 13414949 is 94941431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11950849 + 1464100 = 3457^2 + 1210^2 .

It is a cyclic number.

It is not a de Polignac number, because 13414949 - 2¹² = 13410853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13414249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6707474 + 6707475.

It is an arithmetic number, because the mean of its divisors is an integer number (6707475).

Almost surely, 2^13414949 is an apocalyptic number.

It is an amenable number.

13414949 is a deficient number, since it is larger than the sum of its proper divisors (1).

13414949 is an equidigital number, since it uses as much as digits as its factorization.

13414949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 35.

The square root of 13414949 is about 3662.6423521824. The cubic root of 13414949 is about 237.6090668032.

The spelling of 13414949 in words is "thirteen million, four hundred fourteen thousand, nine hundred forty-nine".