4094208 has 54 divisors (see below), whose sum is σ = 11811254. Its totient is φ = 1363968.

The previous prime is 4094203. The next prime is 4094221. The reversal of 4094208 is 8024904.

It can be written as a sum of positive squares in only one way, i.e., 3504384 + 589824 = 1872^2 + 768^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4094203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1416 + ... + 3192.

Almost surely, 2^4094208 is an apocalyptic number.

4094208 is a gapful number since it is divisible by the number (48) 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 4094208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5905627).

4094208 is an abundant number, since it is smaller than the sum of its proper divisors (7717046).

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

4094208 is a wasteful number, since it uses less digits than its factorization.

4094208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1799 (or 1782 counting only the distinct ones).

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

The square root of 4094208 is about 2023.4149352024. The cubic root of 4094208 is about 159.9766632631.

Subtracting from 4094208 its product of nonzero digits (2304), we obtain a palindrome (4091904).

The spelling of 4094208 in words is "four million, ninety-four thousand, two hundred eight".