34936427 has 2 divisors, whose sum is σ = 34936428. Its totient is φ = 34936426.

The previous prime is 34936403. The next prime is 34936481. The reversal of 34936427 is 72463943.

It is a weak prime.

It is an emirp because it is prime and its reverse (72463943) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34936427 - 2⁸ = 34936171 is a prime.

It is not a weakly prime, because it can be changed into another prime (34936127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17468213 + 17468214.

It is an arithmetic number, because the mean of its divisors is an integer number (17468214).

Almost surely, 2^34936427 is an apocalyptic number.

34936427 is a deficient number, since it is larger than the sum of its proper divisors (1).

34936427 is an equidigital number, since it uses as much as digits as its factorization.

34936427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 38.

The square root of 34936427 is about 5910.7044419426. The cubic root of 34936427 is about 326.9084619413.

The spelling of 34936427 in words is "thirty-four million, nine hundred thirty-six thousand, four hundred twenty-seven".