107729932 has 12 divisors (see below), whose sum is σ = 190257760. Its totient is φ = 53370576.

The previous prime is 107729911. The next prime is 107729957. The reversal of 107729932 is 239927701.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123108 + ... + 123979.

Almost surely, 2^107729932 is an apocalyptic number.

It is an amenable number.

107729932 is a deficient number, since it is larger than the sum of its proper divisors (82527828).

107729932 is a wasteful number, since it uses less digits than its factorization.

107729932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247200 (or 247198 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 107729932 is about 10379.3030594544. The cubic root of 107729932 is about 475.8230340444.

The spelling of 107729932 in words is "one hundred seven million, seven hundred twenty-nine thousand, nine hundred thirty-two".