1696142 has 16 divisors (see below), whose sum is σ = 2940000. Its totient is φ = 718848.

The previous prime is 1696127. The next prime is 1696153. The reversal of 1696142 is 2416961.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 734 + ... + 1982.

It is an arithmetic number, because the mean of its divisors is an integer number (183750).

2^1696142 is an apocalyptic number.

1696142 is a deficient number, since it is larger than the sum of its proper divisors (1243858).

1696142 is a wasteful number, since it uses less digits than its factorization.

1696142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355.

The product of its digits is 2592, while the sum is 29.

The square root of 1696142 is about 1302.3601652385. The cubic root of 1696142 is about 119.2579673165.

The spelling of 1696142 in words is "one million, six hundred ninety-six thousand, one hundred forty-two".