34018849 has 4 divisors (see below), whose sum is σ = 34057264. Its totient is φ = 33980436.

The previous prime is 34018847. The next prime is 34018871. The reversal of 34018849 is 94881043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34018849 - 2¹ = 34018847 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34018841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17847 + ... + 19660.

It is an arithmetic number, because the mean of its divisors is an integer number (8514316).

Almost surely, 2^34018849 is an apocalyptic number.

It is an amenable number.

34018849 is a deficient number, since it is larger than the sum of its proper divisors (38415).

34018849 is an equidigital number, since it uses as much as digits as its factorization.

34018849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38414.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 34018849 is about 5832.5679593126. The cubic root of 34018849 is about 324.0210351887.

The spelling of 34018849 in words is "thirty-four million, eighteen thousand, eight hundred forty-nine".