109268124 has 72 divisors (see below), whose sum is σ = 304725120. Its totient is φ = 29849952.

The previous prime is 109268123. The next prime is 109268153. The reversal of 109268124 is 421862901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109268123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43207 + ... + 45665.

Almost surely, 2^109268124 is an apocalyptic number.

109268124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109268124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152362560).

109268124 is an abundant number, since it is smaller than the sum of its proper divisors (195456996).

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

109268124 is a wasteful number, since it uses less digits than its factorization.

109268124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2519 (or 2494 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 109268124 is about 10453.1394327255. The cubic root of 109268124 is about 478.0769762180.

The spelling of 109268124 in words is "one hundred nine million, two hundred sixty-eight thousand, one hundred twenty-four".