16068744 has 48 divisors (see below), whose sum is σ = 44182320. Its totient is φ = 5274720.

The previous prime is 16068733. The next prime is 16068751. The reversal of 16068744 is 44786061.

16068744 is a `hidden beast` number, since 1 + 606 + 8 + 7 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 16068699 and 16068708.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3159 + ... + 6489.

It is an arithmetic number, because the mean of its divisors is an integer number (920465).

Almost surely, 2^16068744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16068744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22091160).

16068744 is an abundant number, since it is smaller than the sum of its proper divisors (28113576).

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

16068744 is a wasteful number, since it uses less digits than its factorization.

16068744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3410 (or 3403 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 16068744 is about 4008.5837898190. The cubic root of 16068744 is about 252.3445777500.

The spelling of 16068744 in words is "sixteen million, sixty-eight thousand, seven hundred forty-four".