16196142 has 8 divisors (see below), whose sum is σ = 32392296. Its totient is φ = 5398712.

The previous prime is 16196137. The next prime is 16196143. The reversal of 16196142 is 24169161.

It is a happy number.

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

16196142 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16196143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1349673 + ... + 1349684.

It is an arithmetic number, because the mean of its divisors is an integer number (4049037).

Almost surely, 2^16196142 is an apocalyptic number.

16196142 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.

16196142 is a wasteful number, since it uses less digits than its factorization.

16196142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2699362.

The product of its digits is 2592, while the sum is 30.

The square root of 16196142 is about 4024.4430670591. The cubic root of 16196142 is about 253.0097118031.

The spelling of 16196142 in words is "sixteen million, one hundred ninety-six thousand, one hundred forty-two".