34202089 has 2 divisors, whose sum is σ = 34202090. Its totient is φ = 34202088.

The previous prime is 34202057. The next prime is 34202099. The reversal of 34202089 is 98020243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33732864 + 469225 = 5808^2 + 685^2 .

It is a cyclic number.

It is not a de Polignac number, because 34202089 - 2⁵ = 34202057 is a prime.

It is not a weakly prime, because it can be changed into another prime (34202009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17101044 + 17101045.

It is an arithmetic number, because the mean of its divisors is an integer number (17101045).

Almost surely, 2^34202089 is an apocalyptic number.

It is an amenable number.

34202089 is a deficient number, since it is larger than the sum of its proper divisors (1).

34202089 is an equidigital number, since it uses as much as digits as its factorization.

34202089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 34202089 is about 5848.2552098895. The cubic root of 34202089 is about 324.6017654823.

The spelling of 34202089 in words is "thirty-four million, two hundred two thousand, eighty-nine".