3718934 has 4 divisors (see below), whose sum is σ = 5578404. Its totient is φ = 1859466.

The previous prime is 3718919. The next prime is 3718951. The reversal of 3718934 is 4398173.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4398173 = 13 ⋅338321.

It is a junction number, because it is equal to n+sod(n) for n = 3718894 and 3718903.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 929732 + ... + 929735.

It is an arithmetic number, because the mean of its divisors is an integer number (1394601).

Almost surely, 2^3718934 is an apocalyptic number.

3718934 is a deficient number, since it is larger than the sum of its proper divisors (1859470).

3718934 is a wasteful number, since it uses less digits than its factorization.

3718934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859469.

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

The square root of 3718934 is about 1928.4537847716. The cubic root of 3718934 is about 154.9314160677.

The spelling of 3718934 in words is "three million, seven hundred eighteen thousand, nine hundred thirty-four".