109422236 has 36 divisors (see below), whose sum is σ = 240555504. Its totient is φ = 42630720.

The previous prime is 109422223. The next prime is 109422253. The reversal of 109422236 is 632224901.

It is a junction number, because it is equal to n+sod(n) for n = 109422199 and 109422208.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 12761 + ... + 19536.

Almost surely, 2^109422236 is an apocalyptic number.

It is an amenable number.

109422236 is an abundant number, since it is smaller than the sum of its proper divisors (131133268).

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

109422236 is a wasteful number, since it uses less digits than its factorization.

109422236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32330 (or 32317 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 109422236 is about 10460.5084006467. The cubic root of 109422236 is about 478.3016309027.

The spelling of 109422236 in words is "one hundred nine million, four hundred twenty-two thousand, two hundred thirty-six".