16042828 has 6 divisors (see below), whose sum is σ = 28074956. Its totient is φ = 8021412.

The previous prime is 16042811. The next prime is 16042847. The reversal of 16042828 is 82824061.

It is a self number, because there is not a number n which added to its sum of digits gives 16042828.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2005350 + ... + 2005357.

Almost surely, 2^16042828 is an apocalyptic number.

It is an amenable number.

16042828 is a deficient number, since it is larger than the sum of its proper divisors (12032128).

16042828 is a wasteful number, since it uses less digits than its factorization.

16042828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4010711 (or 4010709 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 16042828 is about 4005.3499222914. The cubic root of 16042828 is about 252.2088425810.

Adding to 16042828 its reverse (82824061), we get a palindrome (98866889).

The spelling of 16042828 in words is "sixteen million, forty-two thousand, eight hundred twenty-eight".