16042064 has 20 divisors (see below), whose sum is σ = 31143840. Its totient is φ = 8004960.

The previous prime is 16042057. The next prime is 16042073. The reversal of 16042064 is 46024061.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14159 + ... + 15249.

It is an arithmetic number, because the mean of its divisors is an integer number (1557192).

Almost surely, 2^16042064 is an apocalyptic number.

It is an amenable number.

16042064 is a deficient number, since it is larger than the sum of its proper divisors (15101776).

16042064 is a wasteful number, since it uses less digits than its factorization.

16042064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2018 (or 2012 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 16042064 is about 4005.2545487147. The cubic root of 16042064 is about 252.2048389100.

It can be divided in two parts, 160 and 42064, that added together give a palindrome (42224).

The spelling of 16042064 in words is "sixteen million, forty-two thousand, sixty-four".