4103946 has 120 divisors (see below), whose sum is σ = 11918016. Its totient is φ = 1043280.

The previous prime is 4103941. The next prime is 4103999. The reversal of 4103946 is 6493014.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4103941) 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 59 ways as a sum of consecutive naturals, for example, 87295 + ... + 87341.

Almost surely, 2^4103946 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4103946, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5959008).

4103946 is an abundant number, since it is smaller than the sum of its proper divisors (7814070).

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

4103946 is a wasteful number, since it uses less digits than its factorization.

4103946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 4103946 is about 2025.8198340425. The cubic root of 4103946 is about 160.1033967093.

It can be divided in two parts, 410 and 3946, that added together give a square (4356 = 66²).

The spelling of 4103946 in words is "four million, one hundred three thousand, nine hundred forty-six".