3711994 has 16 divisors (see below), whose sum is σ = 6541920. Its totient is φ = 1557360.

The previous prime is 3711989. The next prime is 3712019. The reversal of 3711994 is 4991173.

It is an Ulam 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 in 7 ways as a sum of consecutive naturals, for example, 6204 + ... + 6775.

It is an arithmetic number, because the mean of its divisors is an integer number (408870).

Almost surely, 2^3711994 is an apocalyptic number.

3711994 is a deficient number, since it is larger than the sum of its proper divisors (2829926).

3711994 is a wasteful number, since it uses less digits than its factorization.

3711994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13005.

The product of its digits is 6804, while the sum is 34.

The square root of 3711994 is about 1926.6535755034. The cubic root of 3711994 is about 154.8349822010.

The spelling of 3711994 in words is "three million, seven hundred eleven thousand, nine hundred ninety-four".