16090422 has 16 divisors (see below), whose sum is σ = 32246832. Its totient is φ = 5352480.

The previous prime is 16090387. The next prime is 16090423. The reversal of 16090422 is 22409061.

It is a junction number, because it is equal to n+sod(n) for n = 16090392 and 16090401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16090423) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 768 + ... + 5724.

It is an arithmetic number, because the mean of its divisors is an integer number (2015427).

Almost surely, 2^16090422 is an apocalyptic number.

16090422 is an abundant number, since it is smaller than the sum of its proper divisors (16156410).

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

16090422 is a wasteful number, since it uses less digits than its factorization.

16090422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5503.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 16090422 is about 4011.2868259450. The cubic root of 16090422 is about 252.4580043218.

Adding to 16090422 its reverse (22409061), we get a palindrome (38499483).

The spelling of 16090422 in words is "sixteen million, ninety thousand, four hundred twenty-two".