34888489 has 2 divisors, whose sum is σ = 34888490. Its totient is φ = 34888488.

The previous prime is 34888487. The next prime is 34888507. The reversal of 34888489 is 98488843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33732864 + 1155625 = 5808^2 + 1075^2 .

It is a cyclic number.

It is not a de Polignac number, because 34888489 - 2¹ = 34888487 is a prime.

Together with 34888487, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (34888487) 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, 17444244 + 17444245.

It is an arithmetic number, because the mean of its divisors is an integer number (17444245).

Almost surely, 2^34888489 is an apocalyptic number.

It is an amenable number.

34888489 is a deficient number, since it is larger than the sum of its proper divisors (1).

34888489 is an equidigital number, since it uses as much as digits as its factorization.

34888489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1769472, while the sum is 52.

The square root of 34888489 is about 5906.6478649061. The cubic root of 34888489 is about 326.7588710751.

The spelling of 34888489 in words is "thirty-four million, eight hundred eighty-eight thousand, four hundred eighty-nine".