1694042 has 16 divisors (see below), whose sum is σ = 3030912. Its totient is φ = 694320.

The previous prime is 1694029. The next prime is 1694051. The reversal of 1694042 is 2404961.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2309 + ... + 2952.

It is an arithmetic number, because the mean of its divisors is an integer number (189432).

2^1694042 is an apocalyptic number.

1694042 is a deficient number, since it is larger than the sum of its proper divisors (1336870).

1694042 is a wasteful number, since it uses less digits than its factorization.

1694042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5293.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1694042 is about 1301.5536869450. The cubic root of 1694042 is about 119.2087290726.

The spelling of 1694042 in words is "one million, six hundred ninety-four thousand, forty-two".