8346949 has 16 divisors (see below), whose sum is σ = 9616320. Its totient is φ = 7176960.

The previous prime is 8346937. The next prime is 8346959. The reversal of 8346949 is 9496438.

8346949 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 8346949 - 2¹⁵ = 8314181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8346959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39454 + ... + 39664.

It is an arithmetic number, because the mean of its divisors is an integer number (601020).

Almost surely, 2^8346949 is an apocalyptic number.

It is an amenable number.

8346949 is a deficient number, since it is larger than the sum of its proper divisors (1269371).

8346949 is a wasteful number, since it uses less digits than its factorization.

8346949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420.

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

The square root of 8346949 is about 2889.1086860830. The cubic root of 8346949 is about 202.8504240839.

The spelling of 8346949 in words is "eight million, three hundred forty-six thousand, nine hundred forty-nine".