3713894 has 4 divisors (see below), whose sum is σ = 5570844. Its totient is φ = 1856946.

The previous prime is 3713891. The next prime is 3713909. The reversal of 3713894 is 4983173.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4983173 = 13 ⋅383321.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3713891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 928472 + ... + 928475.

It is an arithmetic number, because the mean of its divisors is an integer number (1392711).

Almost surely, 2^3713894 is an apocalyptic number.

3713894 is a deficient number, since it is larger than the sum of its proper divisors (1856950).

3713894 is a wasteful number, since it uses less digits than its factorization.

3713894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1856949.

The product of its digits is 18144, while the sum is 35.

The square root of 3713894 is about 1927.1465953580. The cubic root of 3713894 is about 154.8613953442.

It can be divided in two parts, 37 and 13894, that added together give a palindrome (13931).

The spelling of 3713894 in words is "three million, seven hundred thirteen thousand, eight hundred ninety-four".