1696442 has 16 divisors (see below), whose sum is σ = 2872800. Its totient is φ = 744240.

The previous prime is 1696439. The next prime is 1696451. The reversal of 1696442 is 2446961.

It is a happy number.

It is a d-powerful number, because it can be written as 1 + 6³ + 9² + 6⁸ + 4² + 4⁷ + 2⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 1696399 and 1696408.

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, 692 + ... + 1967.

It is an arithmetic number, because the mean of its divisors is an integer number (179550).

2^1696442 is an apocalyptic number.

1696442 is a deficient number, since it is larger than the sum of its proper divisors (1176358).

1696442 is a wasteful number, since it uses less digits than its factorization.

1696442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2701.

The product of its digits is 10368, while the sum is 32.

The square root of 1696442 is about 1302.4753356590. The cubic root of 1696442 is about 119.2649980330.

The spelling of 1696442 in words is "one million, six hundred ninety-six thousand, four hundred forty-two".