16342042 has 8 divisors (see below), whose sum is σ = 24544800. Its totient is φ = 8160444.

The previous prime is 16341971. The next prime is 16342057. The reversal of 16342042 is 24024361.

It is a happy number.

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

It is a plaindrome in base 14.

It is an unprimeable number.

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, 3192 + ... + 6547.

It is an arithmetic number, because the mean of its divisors is an integer number (3068100).

Almost surely, 2^16342042 is an apocalyptic number.

16342042 is a deficient number, since it is larger than the sum of its proper divisors (8202758).

16342042 is an equidigital number, since it uses as much as digits as its factorization.

16342042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10580.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 16342042 is about 4042.5291588311. The cubic root of 16342042 is about 253.7671725135.

The spelling of 16342042 in words is "sixteen million, three hundred forty-two thousand, forty-two".