8694349 has 4 divisors (see below), whose sum is σ = 8726940. Its totient is φ = 8661760.

The previous prime is 8694347. The next prime is 8694379. The reversal of 8694349 is 9434968.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1671849 + 7022500 = 1293^2 + 2650^2 .

It is a cyclic number.

It is not a de Polignac number, because 8694349 - 2¹ = 8694347 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8694341) 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, 15892 + ... + 16429.

It is an arithmetic number, because the mean of its divisors is an integer number (2181735).

Almost surely, 2^8694349 is an apocalyptic number.

It is an amenable number.

8694349 is a deficient number, since it is larger than the sum of its proper divisors (32591).

8694349 is a wasteful number, since it uses less digits than its factorization.

8694349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32590.

The product of its digits is 186624, while the sum is 43.

The square root of 8694349 is about 2948.6181509310. The cubic root of 8694349 is about 205.6264714436.

The spelling of 8694349 in words is "eight million, six hundred ninety-four thousand, three hundred forty-nine".