4040196 has 12 divisors (see below), whose sum is σ = 9427152. Its totient is φ = 1346728.

The previous prime is 4040173. The next prime is 4040207. The reversal of 4040196 is 6910404.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168330 + ... + 168353.

It is an arithmetic number, because the mean of its divisors is an integer number (785596).

Almost surely, 2^4040196 is an apocalyptic number.

It is an amenable number.

4040196 is an abundant number, since it is smaller than the sum of its proper divisors (5386956).

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

4040196 is a wasteful number, since it uses less digits than its factorization.

4040196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336690 (or 336688 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 4040196 is about 2010.0238804552. The cubic root of 4040196 is about 159.2700604069.

The spelling of 4040196 in words is "four million, forty thousand, one hundred ninety-six".