8344408 has 32 divisors (see below), whose sum is σ = 16220160. Its totient is φ = 4021920.

The previous prime is 8344403. The next prime is 8344481. The reversal of 8344408 is 8044438.

It is a self number, because there is not a number n which added to its sum of digits gives 8344408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8344403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43593 + ... + 43783.

It is an arithmetic number, because the mean of its divisors is an integer number (506880).

Almost surely, 2^8344408 is an apocalyptic number.

It is an amenable number.

8344408 is a deficient number, since it is larger than the sum of its proper divisors (7875752).

8344408 is a wasteful number, since it uses less digits than its factorization.

8344408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367 (or 363 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 8344408 is about 2888.6688976066. The cubic root of 8344408 is about 202.8298379096.

The spelling of 8344408 in words is "eight million, three hundred forty-four thousand, four hundred eight".