34231811 has 2 divisors, whose sum is σ = 34231812. Its totient is φ = 34231810.

The previous prime is 34231783. The next prime is 34231819. The reversal of 34231811 is 11813243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34231811 - 2¹⁸ = 33969667 is a prime.

It is a super-3 number, since 3×34231811³ (a number of 24 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (34231819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17115905 + 17115906.

It is an arithmetic number, because the mean of its divisors is an integer number (17115906).

Almost surely, 2^34231811 is an apocalyptic number.

34231811 is a deficient number, since it is larger than the sum of its proper divisors (1).

34231811 is an equidigital number, since it uses as much as digits as its factorization.

34231811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576, while the sum is 23.

The square root of 34231811 is about 5850.7957578435. The cubic root of 34231811 is about 324.6957657867.

The spelling of 34231811 in words is "thirty-four million, two hundred thirty-one thousand, eight hundred eleven".