109673120 has 96 divisors (see below), whose sum is σ = 279263376. Its totient is φ = 40550400.

The previous prime is 109673117. The next prime is 109673141. The reversal of 109673120 is 21376901.

It can be written as a sum of positive squares in 8 ways, for example, as 47389456 + 62283664 = 6884^2 + 7892^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165590 + ... + 166250.

Almost surely, 2^109673120 is an apocalyptic number.

109673120 is a gapful number since it is divisible by the number (10) 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 109673120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139631688).

109673120 is an abundant number, since it is smaller than the sum of its proper divisors (169590256).

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

109673120 is a wasteful number, since it uses less digits than its factorization.

109673120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754 (or 746 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 109673120 is about 10472.4934948655. The cubic root of 109673120 is about 478.6669028879. Note that the first 3 decimals are identical.

The spelling of 109673120 in words is "one hundred nine million, six hundred seventy-three thousand, one hundred twenty".