34198249 has 8 divisors (see below), whose sum is σ = 35311880. Its totient is φ = 33094656.

The previous prime is 34198243. The next prime is 34198253. The reversal of 34198249 is 94289143.

It can be written as a sum of positive squares in 4 ways, for example, as 1708249 + 32490000 = 1307^2 + 5700^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34198249 - 2¹⁷ = 34067177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34198243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4747 + ... + 9535.

It is an arithmetic number, because the mean of its divisors is an integer number (4413985).

Almost surely, 2^34198249 is an apocalyptic number.

It is an amenable number.

34198249 is a deficient number, since it is larger than the sum of its proper divisors (1113631).

34198249 is a wasteful number, since it uses less digits than its factorization.

34198249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5019.

The product of its digits is 62208, while the sum is 40.

The square root of 34198249 is about 5847.9268976279. The cubic root of 34198249 is about 324.5896169316.

The spelling of 34198249 in words is "thirty-four million, one hundred ninety-eight thousand, two hundred forty-nine".