109347652 has 12 divisors (see below), whose sum is σ = 191633260. Its totient is φ = 54595296.

The previous prime is 109347647. The next prime is 109347653. The reversal of 109347652 is 256743901.

It can be written as a sum of positive squares in 2 ways, for example, as 24265476 + 85082176 = 4926^2 + 9224^2 .

It is not an unprimeable number, because it can be changed into a prime (109347653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16443 + ... + 22114.

Almost surely, 2^109347652 is an apocalyptic number.

It is an amenable number.

109347652 is a deficient number, since it is larger than the sum of its proper divisors (82285608).

109347652 is a wasteful number, since it uses less digits than its factorization.

109347652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39270 (or 39268 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 109347652 is about 10456.9427654549. The cubic root of 109347652 is about 478.1929334433.

The spelling of 109347652 in words is "one hundred nine million, three hundred forty-seven thousand, six hundred fifty-two".