8864349 has 16 divisors (see below), whose sum is σ = 13074432. Its totient is φ = 5306688.

The previous prime is 8864333. The next prime is 8864351. The reversal of 8864349 is 9434688.

8864349 = T₄₅₂ + T₄₅₃ + ... + T₅₂₅.

It is not a de Polignac number, because 8864349 - 2⁴ = 8864333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8864349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8864329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1629 + ... + 4514.

It is an arithmetic number, because the mean of its divisors is an integer number (817152).

Almost surely, 2^8864349 is an apocalyptic number.

It is an amenable number.

8864349 is a deficient number, since it is larger than the sum of its proper divisors (4210083).

8864349 is a wasteful number, since it uses less digits than its factorization.

8864349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6196.

The product of its digits is 165888, while the sum is 42.

The square root of 8864349 is about 2977.3056611641. The cubic root of 8864349 is about 206.9580301851.

The spelling of 8864349 in words is "eight million, eight hundred sixty-four thousand, three hundred forty-nine".