16080030 has 48 divisors (see below), whose sum is σ = 42007680. Its totient is φ = 4267584.

The previous prime is 16080017. The next prime is 16080047. The reversal of 16080030 is 3008061.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 16079985 and 16080012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33331 + ... + 33809.

It is an arithmetic number, because the mean of its divisors is an integer number (875160).

Almost surely, 2^16080030 is an apocalyptic number.

16080030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16080030 is an abundant number, since it is smaller than the sum of its proper divisors (25927650).

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

16080030 is a wasteful number, since it uses less digits than its factorization.

16080030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865 (or 862 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 16080030 is about 4009.9912718109. The cubic root of 16080030 is about 252.4036426112.

Adding to 16080030 its reverse (3008061), we get a palindrome (19088091).

The spelling of 16080030 in words is "sixteen million, eighty thousand, thirty".