16069000 has 32 divisors (see below), whose sum is σ = 37603800. Its totient is φ = 6427200.

The previous prime is 16068991. The next prime is 16069043. The reversal of 16069000 is 96061.

It can be written as a sum of positive squares in 4 ways, for example, as 2979076 + 13089924 = 1726^2 + 3618^2 .

It is a super-2 number, since 2×16069000² = 516425522000000, which contains 22 as substring.

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, 7035 + ... + 9034.

Almost surely, 2^16069000 is an apocalyptic number.

16069000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16069000 is an abundant number, since it is smaller than the sum of its proper divisors (21534800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16069000 is a wasteful number, since it uses less digits than its factorization.

16069000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16090 (or 16076 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 16069000 is about 4008.6157211686. The cubic root of 16069000 is about 252.3459178230.

The spelling of 16069000 in words is "sixteen million, sixty-nine thousand".