16802042 has 16 divisors (see below), whose sum is σ = 26728800. Its totient is φ = 7899120.

The previous prime is 16802041. The next prime is 16802063. The reversal of 16802042 is 24020861.

It is a junction number, because it is equal to n+sod(n) for n = 16801999 and 16802017.

It is not an unprimeable number, because it can be changed into a prime (16802041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3692 + ... + 6872.

It is an arithmetic number, because the mean of its divisors is an integer number (1670550).

Almost surely, 2^16802042 is an apocalyptic number.

16802042 is a deficient number, since it is larger than the sum of its proper divisors (9926758).

16802042 is a wasteful number, since it uses less digits than its factorization.

16802042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3341.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 16802042 is about 4099.0293973086. The cubic root of 16802042 is about 256.1262093337.

The spelling of 16802042 in words is "sixteen million, eight hundred two thousand, forty-two".