16162422 has 16 divisors (see below), whose sum is σ = 33730560. Its totient is φ = 5153192.

The previous prime is 16162417. The next prime is 16162423. The reversal of 16162422 is 22426161.

It is a super-2 number, since 2×16162422² = 522447769812168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16162392 and 16162401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16162423) 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, 58422 + ... + 58697.

It is an arithmetic number, because the mean of its divisors is an integer number (2108160).

Almost surely, 2^16162422 is an apocalyptic number.

16162422 is an abundant number, since it is smaller than the sum of its proper divisors (17568138).

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

16162422 is a wasteful number, since it uses less digits than its factorization.

16162422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117147.

The product of its digits is 1152, while the sum is 24.

The square root of 16162422 is about 4020.2514846711. The cubic root of 16162422 is about 252.8340029804.

Adding to 16162422 its reverse (22426161), we get a palindrome (38588583).

The spelling of 16162422 in words is "sixteen million, one hundred sixty-two thousand, four hundred twenty-two".