109425924 has 24 divisors (see below), whose sum is σ = 283697120. Its totient is φ = 36475272.

The previous prime is 109425913. The next prime is 109425929. The reversal of 109425924 is 429524901.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (109425929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 506494 + ... + 506709.

Almost surely, 2^109425924 is an apocalyptic number.

It is an amenable number.

109425924 is an abundant number, since it is smaller than the sum of its proper divisors (174271196).

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

109425924 is a wasteful number, since it uses less digits than its factorization.

109425924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013216 (or 1013208 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 109425924 is about 10460.6846812243. The cubic root of 109425924 is about 478.3070044497.

The spelling of 109425924 in words is "one hundred nine million, four hundred twenty-five thousand, nine hundred twenty-four".