109182434 has 16 divisors (see below), whose sum is σ = 169322496. Its totient is φ = 52747200.

The previous prime is 109182427. The next prime is 109182443. The reversal of 109182434 is 434281901.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 109182434.

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, 60554 + ... + 62330.

It is an arithmetic number, because the mean of its divisors is an integer number (10582656).

Almost surely, 2^109182434 is an apocalyptic number.

109182434 is a deficient number, since it is larger than the sum of its proper divisors (60140062).

109182434 is a wasteful number, since it uses less digits than its factorization.

109182434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2801.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 109182434 is about 10449.0398601977. The cubic root of 109182434 is about 477.9519713886.

The spelling of 109182434 in words is "one hundred nine million, one hundred eighty-two thousand, four hundred thirty-four".