34401089 has 2 divisors, whose sum is σ = 34401090. Its totient is φ = 34401088.

The previous prime is 34401053. The next prime is 34401097. The reversal of 34401089 is 98010443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32398864 + 2002225 = 5692^2 + 1415^2 .

It is an emirp because it is prime and its reverse (98010443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34401089 - 2⁸ = 34400833 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34401019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17200544 + 17200545.

It is an arithmetic number, because the mean of its divisors is an integer number (17200545).

Almost surely, 2^34401089 is an apocalyptic number.

It is an amenable number.

34401089 is a deficient number, since it is larger than the sum of its proper divisors (1).

34401089 is an equidigital number, since it uses as much as digits as its factorization.

34401089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 34401089 is about 5865.2441551908. The cubic root of 34401089 is about 325.2300981973.

The spelling of 34401089 in words is "thirty-four million, four hundred one thousand, eighty-nine".