109379072 has 40 divisors (see below), whose sum is σ = 238424472. Its totient is φ = 49715200.

The previous prime is 109379069. The next prime is 109379087. The reversal of 109379072 is 270973901.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4079 + ... + 15342.

Almost surely, 2^109379072 is an apocalyptic number.

It is an amenable number.

109379072 is an abundant number, since it is smaller than the sum of its proper divisors (129045400).

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

109379072 is an equidigital number, since it uses as much as digits as its factorization.

109379072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19450 (or 19434 counting only the distinct ones).

The product of its (nonzero) digits is 23814, while the sum is 38.

The square root of 109379072 is about 10458.4450086999. The cubic root of 109379072 is about 478.2387304429.

The spelling of 109379072 in words is "one hundred nine million, three hundred seventy-nine thousand, seventy-two".