4109994 has 64 divisors (see below), whose sum is σ = 10644480. Its totient is φ = 1151280.

The previous prime is 4109969. The next prime is 4110017. The reversal of 4109994 is 4999014.

It is a plaindrome in base 11.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31309 + ... + 31439.

It is an arithmetic number, because the mean of its divisors is an integer number (166320).

Almost surely, 2^4109994 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4109994, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5322240).

4109994 is an abundant number, since it is smaller than the sum of its proper divisors (6534486).

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

4109994 is a wasteful number, since it uses less digits than its factorization.

4109994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 226 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 4109994 is about 2027.3120134799. The cubic root of 4109994 is about 160.1820064235.

It can be divided in two parts, 410 and 9994, that added together give a square (10404 = 102²).

The spelling of 4109994 in words is "four million, one hundred nine thousand, nine hundred ninety-four".