16322039 has 8 divisors (see below), whose sum is σ = 16716672. Its totient is φ = 15930720.

The previous prime is 16322029. The next prime is 16322081. The reversal of 16322039 is 93022361.

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 16322039 - 2¹⁶ = 16256503 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16321999 and 16322017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16322029) 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, 11129 + ... + 12509.

It is an arithmetic number, because the mean of its divisors is an integer number (2089584).

Almost surely, 2^16322039 is an apocalyptic number.

16322039 is a deficient number, since it is larger than the sum of its proper divisors (394633).

16322039 is a wasteful number, since it uses less digits than its factorization.

16322039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1657.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 16322039 is about 4040.0543313178. The cubic root of 16322039 is about 253.6635914708.

The spelling of 16322039 in words is "sixteen million, three hundred twenty-two thousand, thirty-nine".