Search a number
-
+
4397084 = 221764663
BaseRepresentation
bin10000110001100000011100
322021101122222
4100301200130
52111201314
6234124512
752242326
oct20614034
98241588
104397084
11253365a
121580738
13bac533
14826616
155bcc8e
hex43181c

4397084 has 12 divisors (see below), whose sum is σ = 8147664. Its totient is φ = 2069184.

The previous prime is 4397083. The next prime is 4397087. The reversal of 4397084 is 4807934.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4397083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32264 + ... + 32399.

It is an arithmetic number, because the mean of its divisors is an integer number (678972).

Almost surely, 24397084 is an apocalyptic number.

It is an amenable number.

4397084 is a deficient number, since it is larger than the sum of its proper divisors (3750580).

4397084 is a wasteful number, since it uses less digits than its factorization.

4397084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64684 (or 64682 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 4397084 is about 2096.9225069134. The cubic root of 4397084 is about 163.8280470171.

The spelling of 4397084 in words is "four million, three hundred ninety-seven thousand, eighty-four".

Divisors: 1 2 4 17 34 68 64663 129326 258652 1099271 2198542 4397084