17423042 has 16 divisors (see below), whose sum is σ = 32165952. Its totient is φ = 6892560.

The previous prime is 17423039. The next prime is 17423051. The reversal of 17423042 is 24032471.

It is a junction number, because it is equal to n+sod(n) for n = 17422999 and 17423017.

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, 47684 + ... + 48047.

It is an arithmetic number, because the mean of its divisors is an integer number (2010372).

Almost surely, 2^17423042 is an apocalyptic number.

17423042 is a deficient number, since it is larger than the sum of its proper divisors (14742910).

17423042 is a wasteful number, since it uses less digits than its factorization.

17423042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95753.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 17423042 is about 4174.0917574965. The cubic root of 17423042 is about 259.2435706521.

The spelling of 17423042 in words is "seventeen million, four hundred twenty-three thousand, forty-two".