39134111 has 2 divisors, whose sum is σ = 39134112. Its totient is φ = 39134110.

The previous prime is 39134071. The next prime is 39134141. The reversal of 39134111 is 11143193.

It is a strong prime.

It is an emirp because it is prime and its reverse (11143193) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-39134111 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39134141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19567055 + 19567056.

It is an arithmetic number, because the mean of its divisors is an integer number (19567056).

Almost surely, 2^39134111 is an apocalyptic number.

39134111 is a deficient number, since it is larger than the sum of its proper divisors (1).

39134111 is an equidigital number, since it uses as much as digits as its factorization.

39134111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 324, while the sum is 23.

The square root of 39134111 is about 6255.7262567986. The cubic root of 39134111 is about 339.5094164718.

The spelling of 39134111 in words is "thirty-nine million, one hundred thirty-four thousand, one hundred eleven".