34849169 has 4 divisors (see below), whose sum is σ = 34916580. Its totient is φ = 34781760.

The previous prime is 34849109. The next prime is 34849183. The reversal of 34849169 is 96194843.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 96194843 = 257 ⋅374299.

It can be written as a sum of positive squares in 2 ways, for example, as 12334144 + 22515025 = 3512^2 + 4745^2 .

It is a cyclic number.

It is not a de Polignac number, because 34849169 - 2¹² = 34845073 is a prime.

It is a super-2 number, since 2×34849169² = 2428929159981122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34849109) 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, 32924 + ... + 33965.

It is an arithmetic number, because the mean of its divisors is an integer number (8729145).

Almost surely, 2^34849169 is an apocalyptic number.

It is an amenable number.

34849169 is a deficient number, since it is larger than the sum of its proper divisors (67411).

34849169 is an equidigital number, since it uses as much as digits as its factorization.

34849169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67410.

The product of its digits is 186624, while the sum is 44.

The square root of 34849169 is about 5903.3184735367. The cubic root of 34849169 is about 326.6360704140.

The spelling of 34849169 in words is "thirty-four million, eight hundred forty-nine thousand, one hundred sixty-nine".