108947224 has 32 divisors (see below), whose sum is σ = 209135520. Its totient is φ = 53188096.

The previous prime is 108947219. The next prime is 108947231. The reversal of 108947224 is 422749801.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111024 + ... + 112000.

It is an arithmetic number, because the mean of its divisors is an integer number (6535485).

Almost surely, 2^108947224 is an apocalyptic number.

It is an amenable number.

108947224 is a deficient number, since it is larger than the sum of its proper divisors (100188296).

108947224 is a wasteful number, since it uses less digits than its factorization.

108947224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299 (or 1295 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 108947224 is about 10437.7786908901. The cubic root of 108947224 is about 477.6085098280.

The spelling of 108947224 in words is "one hundred eight million, nine hundred forty-seven thousand, two hundred twenty-four".