16182042 has 8 divisors (see below), whose sum is σ = 32364096. Its totient is φ = 5394012.

The previous prime is 16182007. The next prime is 16182043. The reversal of 16182042 is 24028161.

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

16182042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (16182043) 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, 1348498 + ... + 1348509.

It is an arithmetic number, because the mean of its divisors is an integer number (4045512).

Almost surely, 2^16182042 is an apocalyptic number.

16182042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16182042 is a wasteful number, since it uses less digits than its factorization.

16182042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2697012.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 16182042 is about 4022.6908904364. The cubic root of 16182042 is about 252.9362689490.

The spelling of 16182042 in words is "sixteen million, one hundred eighty-two thousand, forty-two".