16319022 has 16 divisors (see below), whose sum is σ = 32731392. Its totient is φ = 5424120.

The previous prime is 16319021. The next prime is 16319027. The reversal of 16319022 is 22091361.

It is a junction number, because it is equal to n+sod(n) for n = 16318983 and 16319001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16319021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1504 + ... + 5907.

It is an arithmetic number, because the mean of its divisors is an integer number (2045712).

Almost surely, 2^16319022 is an apocalyptic number.

16319022 is an abundant number, since it is smaller than the sum of its proper divisors (16412370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16319022 is a wasteful number, since it uses less digits than its factorization.

16319022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7783.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 16319022 is about 4039.6809279942. The cubic root of 16319022 is about 253.6479612706.

The spelling of 16319022 in words is "sixteen million, three hundred nineteen thousand, twenty-two".