16336240 has 40 divisors (see below), whose sum is σ = 39015360. Its totient is φ = 6356736.

The previous prime is 16336231. The next prime is 16336241. The reversal of 16336240 is 4263361.

16336240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16336241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201 + ... + 5719.

It is an arithmetic number, because the mean of its divisors is an integer number (975384).

Almost surely, 2^16336240 is an apocalyptic number.

16336240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16336240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19507680).

16336240 is an abundant number, since it is smaller than the sum of its proper divisors (22679120).

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

16336240 is a wasteful number, since it uses less digits than its factorization.

16336240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5569 (or 5563 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 16336240 is about 4041.8114750691. The cubic root of 16336240 is about 253.7371368665.

The spelling of 16336240 in words is "sixteen million, three hundred thirty-six thousand, two hundred forty".