8340544 has 35 divisors (see below), whose sum is σ = 17470247. Its totient is φ = 3950784.

The previous prime is 8340533. The next prime is 8340593. The reversal of 8340544 is 4450438.

The square root of 8340544 is 2888.

It is a perfect power (a square), and thus also a powerful number.

It is an ABA number since it can be written as A⋅B^A, here for A=4, B=38.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 4 ways as a sum of consecutive naturals, for example, 438967 + ... + 438985.

Almost surely, 2^8340544 is an apocalyptic number.

8340544 is the 2888-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8340544

8340544 is an abundant number, since it is smaller than the sum of its proper divisors (9129703).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8340544 is an frugal number, since it uses more digits than its factorization.

8340544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88 (or 21 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The cubic root of 8340544 is about 202.7985253029.

The spelling of 8340544 in words is "eight million, three hundred forty thousand, five hundred forty-four".