8344493 has 2 divisors, whose sum is σ = 8344494. Its totient is φ = 8344492.

The previous prime is 8344481. The next prime is 8344507. The reversal of 8344493 is 3944438.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7823209 + 521284 = 2797^2 + 722^2 .

It is a cyclic number.

It is not a de Polignac number, because 8344493 - 2¹⁰ = 8343469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8344403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4172246 + 4172247.

It is an arithmetic number, because the mean of its divisors is an integer number (4172247).

Almost surely, 2^8344493 is an apocalyptic number.

It is an amenable number.

8344493 is a deficient number, since it is larger than the sum of its proper divisors (1).

8344493 is an equidigital number, since it uses as much as digits as its factorization.

8344493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 35.

The square root of 8344493 is about 2888.6836102280. The cubic root of 8344493 is about 202.8305266134.

The spelling of 8344493 in words is "eight million, three hundred forty-four thousand, four hundred ninety-three".