34992289 has 2 divisors, whose sum is σ = 34992290. Its totient is φ = 34992288.

The previous prime is 34992283. The next prime is 34992301. The reversal of 34992289 is 98229943.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26697889 + 8294400 = 5167^2 + 2880^2 .

It is a cyclic number.

It is not a de Polignac number, because 34992289 - 2¹⁵ = 34959521 is a prime.

It is not a weakly prime, because it can be changed into another prime (34992283) 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, 17496144 + 17496145.

It is an arithmetic number, because the mean of its divisors is an integer number (17496145).

Almost surely, 2^34992289 is an apocalyptic number.

It is an amenable number.

34992289 is a deficient number, since it is larger than the sum of its proper divisors (1).

34992289 is an equidigital number, since it uses as much as digits as its factorization.

34992289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 279936, while the sum is 46.

The square root of 34992289 is about 5915.4280487552. The cubic root of 34992289 is about 327.0826071666.

The spelling of 34992289 in words is "thirty-four million, nine hundred ninety-two thousand, two hundred eighty-nine".