2042694 has 24 divisors (see below), whose sum is σ = 4452552. Its totient is φ = 676800.

The previous prime is 2042687. The next prime is 2042717. The reversal of 2042694 is 4962402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4894 + ... + 5294.

It is an arithmetic number, because the mean of its divisors is an integer number (185523).

2^2042694 is an apocalyptic number.

2042694 is an abundant number, since it is smaller than the sum of its proper divisors (2409858).

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

2042694 is a wasteful number, since it uses less digits than its factorization.

2042694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692 (or 689 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2042694 is about 1429.2284631926. The cubic root of 2042694 is about 126.8823180844.

The spelling of 2042694 in words is "two million, forty-two thousand, six hundred ninety-four".