16041018 has 32 divisors (see below), whose sum is σ = 36900864. Its totient is φ = 4553712.

The previous prime is 16041007. The next prime is 16041019. The reversal of 16041018 is 81014061.

16041018 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 16040985 and 16041003.

It is not an unprimeable number, because it can be changed into a prime (16041019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5871 + ... + 8157.

It is an arithmetic number, because the mean of its divisors is an integer number (1153152).

Almost surely, 2^16041018 is an apocalyptic number.

16041018 is an abundant number, since it is smaller than the sum of its proper divisors (20859846).

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

16041018 is a wasteful number, since it uses less digits than its factorization.

16041018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2466.

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 16041018 is about 4005.1239681188. The cubic root of 16041018 is about 252.1993572381.

Adding to 16041018 its reverse (81014061), we get a palindrome (97055079).

The spelling of 16041018 in words is "sixteen million, forty-one thousand, eighteen".