34238671 has 2 divisors, whose sum is σ = 34238672. Its totient is φ = 34238670.

The previous prime is 34238657. The next prime is 34238683. The reversal of 34238671 is 17683243.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34238671 - 2²¹ = 32141519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34238641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17119335 + 17119336.

It is an arithmetic number, because the mean of its divisors is an integer number (17119336).

Almost surely, 2^34238671 is an apocalyptic number.

34238671 is a deficient number, since it is larger than the sum of its proper divisors (1).

34238671 is an equidigital number, since it uses as much as digits as its factorization.

34238671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 34.

The square root of 34238671 is about 5851.3819735170. The cubic root of 34238671 is about 324.7174538415.

The spelling of 34238671 in words is "thirty-four million, two hundred thirty-eight thousand, six hundred seventy-one".