4194036 has 144 divisors (see below), whose sum is σ = 14152320. Its totient is φ = 1013760.

The previous prime is 4194023. The next prime is 4194103. The reversal of 4194036 is 6304914.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47080 + ... + 47168.

It is an arithmetic number, because the mean of its divisors is an integer number (98280).

Almost surely, 2^4194036 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 4194036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7076160).

4194036 is an abundant number, since it is smaller than the sum of its proper divisors (9958284).

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

4194036 is a wasteful number, since it uses less digits than its factorization.

4194036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134 (or 129 counting only the distinct ones).

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

The square root of 4194036 is about 2047.9345692673. The cubic root of 4194036 is about 161.2664594700.

The spelling of 4194036 in words is "four million, one hundred ninety-four thousand, thirty-six".