106816432 has 20 divisors (see below), whose sum is σ = 210466440. Its totient is φ = 52502528.

The previous prime is 106816427. The next prime is 106816433. The reversal of 106816432 is 234618601.

It is a happy number.

It is a super-2 number, since 2×106816432² = 22819500290421248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106816394 and 106816403.

It is not an unprimeable number, because it can be changed into a prime (106816433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55633 + ... + 57520.

It is an arithmetic number, because the mean of its divisors is an integer number (10523322).

Almost surely, 2^106816432 is an apocalyptic number.

It is an amenable number.

106816432 is a deficient number, since it is larger than the sum of its proper divisors (103650008).

106816432 is a wasteful number, since it uses less digits than its factorization.

106816432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113220 (or 113214 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 106816432 is about 10335.2035296844. The cubic root of 106816432 is about 474.4742948460.

The spelling of 106816432 in words is "one hundred six million, eight hundred sixteen thousand, four hundred thirty-two".