8290044 has 72 divisors (see below), whose sum is σ = 24355968. Its totient is φ = 2328480.

The previous prime is 8290043. The next prime is 8290063. The reversal of 8290044 is 4400928.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8290043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16639 + ... + 17129.

Almost surely, 2^8290044 is an apocalyptic number.

8290044 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8290044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12177984).

8290044 is an abundant number, since it is smaller than the sum of its proper divisors (16065924).

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

8290044 is a wasteful number, since it uses less digits than its factorization.

8290044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575 (or 570 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 8290044 is about 2879.2436506833. The cubic root of 8290044 is about 202.3883975810.

It can be divided in two parts, 82900 and 44, that added together give a square (82944 = 288²).

The spelling of 8290044 in words is "eight million, two hundred ninety thousand, forty-four".