4094912 has 28 divisors (see below), whose sum is σ = 8214360. Its totient is φ = 2025216.

The previous prime is 4094911. The next prime is 4094917. The reversal of 4094912 is 2194904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4094911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6683 + ... + 7269.

It is an arithmetic number, because the mean of its divisors is an integer number (293370).

Almost surely, 2^4094912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4094912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4107180).

4094912 is an abundant number, since it is smaller than the sum of its proper divisors (4119448).

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

4094912 is a wasteful number, since it uses less digits than its factorization.

4094912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708 (or 698 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 4094912 is about 2023.5888910547. The cubic root of 4094912 is about 159.9858320788.

The spelling of 4094912 in words is "four million, ninety-four thousand, nine hundred twelve".