16342043 has 8 divisors (see below), whose sum is σ = 16579200. Its totient is φ = 16106688.

The previous prime is 16341971. The next prime is 16342057. The reversal of 16342043 is 34024361.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 16342043 - 2¹⁰ = 16341019 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (16342343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33878 + ... + 34356.

It is an arithmetic number, because the mean of its divisors is an integer number (2072400).

Almost surely, 2^16342043 is an apocalyptic number.

16342043 is a deficient number, since it is larger than the sum of its proper divisors (237157).

16342043 is a wasteful number, since it uses less digits than its factorization.

16342043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 16342043 is about 4042.5292825161. The cubic root of 16342043 is about 253.7671776896.

The spelling of 16342043 in words is "sixteen million, three hundred forty-two thousand, forty-three".