16041450 has 48 divisors (see below), whose sum is σ = 40042080. Its totient is φ = 4249920.

The previous prime is 16041439. The next prime is 16041469. The reversal of 16041450 is 5414061.

It is a Curzon 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, 34117 + ... + 34583.

It is an arithmetic number, because the mean of its divisors is an integer number (834210).

Almost surely, 2^16041450 is an apocalyptic number.

16041450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16041450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20021040).

16041450 is an abundant number, since it is smaller than the sum of its proper divisors (24000630).

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

16041450 is a wasteful number, since it uses less digits than its factorization.

16041450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711 (or 706 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 16041450 is about 4005.1778986707. The cubic root of 16041450 is about 252.2016212079.

The spelling of 16041450 in words is "sixteen million, forty-one thousand, four hundred fifty".