3694194 has 64 divisors (see below), whose sum is σ = 9734400. Its totient is φ = 1016064.

The previous prime is 3694193. The next prime is 3694199. The reversal of 3694194 is 4914963.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3694193) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10794 + ... + 11130.

It is an arithmetic number, because the mean of its divisors is an integer number (152100).

Almost surely, 2^3694194 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3694194, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4867200).

3694194 is an abundant number, since it is smaller than the sum of its proper divisors (6040206).

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

3694194 is a wasteful number, since it uses less digits than its factorization.

3694194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384 (or 378 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 3694194 is about 1922.0286158119. The cubic root of 3694194 is about 154.5870938865.

The spelling of 3694194 in words is "three million, six hundred ninety-four thousand, one hundred ninety-four".