34132939 has 2 divisors, whose sum is σ = 34132940. Its totient is φ = 34132938.

The previous prime is 34132921. The next prime is 34132999. The reversal of 34132939 is 93923143.

It is a weak prime.

It is an emirp because it is prime and its reverse (93923143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34132939 - 2¹³ = 34124747 is a prime.

It is not a weakly prime, because it can be changed into another prime (34132909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17066469 + 17066470.

It is an arithmetic number, because the mean of its divisors is an integer number (17066470).

Almost surely, 2^34132939 is an apocalyptic number.

34132939 is a deficient number, since it is larger than the sum of its proper divisors (1).

34132939 is an equidigital number, since it uses as much as digits as its factorization.

34132939 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17496, while the sum is 34.

The square root of 34132939 is about 5842.3401989271. The cubic root of 34132939 is about 324.3828572513.

The spelling of 34132939 in words is "thirty-four million, one hundred thirty-two thousand, nine hundred thirty-nine".