16034042 has 8 divisors (see below), whose sum is σ = 24880500. Its totient is φ = 7740544.

The previous prime is 16034021. The next prime is 16034047. The reversal of 16034042 is 24043061.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 15832441 + 201601 = 3979^2 + 449^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (16034047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138167 + ... + 138282.

Almost surely, 2^16034042 is an apocalyptic number.

16034042 is a deficient number, since it is larger than the sum of its proper divisors (8846458).

16034042 is a wasteful number, since it uses less digits than its factorization.

16034042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276480.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 16034042 is about 4004.2529890106. The cubic root of 16034042 is about 252.1627926880.

The spelling of 16034042 in words is "sixteen million, thirty-four thousand, forty-two".