16067340 has 72 divisors (see below), whose sum is σ = 50869728. Its totient is φ = 4097280.

The previous prime is 16067333. The next prime is 16067341. The reversal of 16067340 is 4376061.

16067340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (16067341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2200 + ... + 6080.

It is an arithmetic number, because the mean of its divisors is an integer number (706524).

Almost surely, 2^16067340 is an apocalyptic number.

16067340 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 16067340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25434864).

16067340 is an abundant number, since it is smaller than the sum of its proper divisors (34802388).

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

16067340 is a wasteful number, since it uses less digits than its factorization.

16067340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3919 (or 3914 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 16067340 is about 4008.4086618008. The cubic root of 16067340 is about 252.3372280342.

The spelling of 16067340 in words is "sixteen million, sixty-seven thousand, three hundred forty".