16422192 has 30 divisors (see below), whose sum is σ = 45959732. Its totient is φ = 5474016.

The previous prime is 16422167. The next prime is 16422193. The reversal of 16422192 is 29122461.

16422192 is a `hidden beast` number, since 1 + 642 + 2 + 19 + 2 = 666.

16422192 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (16422193) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56878 + ... + 57165.

Almost surely, 2^16422192 is an apocalyptic number.

16422192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16422192 is an abundant number, since it is smaller than the sum of its proper divisors (29537540).

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

16422192 is a wasteful number, since it uses less digits than its factorization.

16422192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114057 (or 114048 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 16422192 is about 4052.4303818820. The cubic root of 16422192 is about 254.1813654971.

The spelling of 16422192 in words is "sixteen million, four hundred twenty-two thousand, one hundred ninety-two".