34098149 has 2 divisors, whose sum is σ = 34098150. Its totient is φ = 34098148.

The previous prime is 34098091. The next prime is 34098151. The reversal of 34098149 is 94189043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28890625 + 5207524 = 5375^2 + 2282^2 .

It is a cyclic number.

It is not a de Polignac number, because 34098149 - 2²⁰ = 33049573 is a prime.

Together with 34098151, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34098049) 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, 17049074 + 17049075.

It is an arithmetic number, because the mean of its divisors is an integer number (17049075).

Almost surely, 2^34098149 is an apocalyptic number.

It is an amenable number.

34098149 is a deficient number, since it is larger than the sum of its proper divisors (1).

34098149 is an equidigital number, since it uses as much as digits as its factorization.

34098149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 34098149 is about 5839.3620370722. The cubic root of 34098149 is about 324.2726107047.

It can be divided in two parts, 340 and 98149, that added together give a palindrome (98489).

The spelling of 34098149 in words is "thirty-four million, ninety-eight thousand, one hundred forty-nine".