16342859 has 16 divisors (see below), whose sum is σ = 18385920. Its totient is φ = 14424480.

The previous prime is 16342849. The next prime is 16342883. The reversal of 16342859 is 95824361.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16342859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16342829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42932 + ... + 43310.

It is an arithmetic number, because the mean of its divisors is an integer number (1149120).

Almost surely, 2^16342859 is an apocalyptic number.

16342859 is a deficient number, since it is larger than the sum of its proper divisors (2043061).

16342859 is a wasteful number, since it uses less digits than its factorization.

16342859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530.

The product of its digits is 51840, while the sum is 38.

The square root of 16342859 is about 4042.6302081689. The cubic root of 16342859 is about 253.7714013674.

The spelling of 16342859 in words is "sixteen million, three hundred forty-two thousand, eight hundred fifty-nine".