109941964 has 24 divisors (see below), whose sum is σ = 210344400. Its totient is φ = 49865280.

The previous prime is 109941943. The next prime is 109941971. The reversal of 109941964 is 469149901.

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 109941964.

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 7 ways as a sum of consecutive naturals, for example, 19942 + ... + 24850.

It is an arithmetic number, because the mean of its divisors is an integer number (8764350).

Almost surely, 2^109941964 is an apocalyptic number.

It is an amenable number.

109941964 is a deficient number, since it is larger than the sum of its proper divisors (100402436).

109941964 is a wasteful number, since it uses less digits than its factorization.

109941964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5433 (or 5431 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 43.

The square root of 109941964 is about 10485.3213589284. The cubic root of 109941964 is about 479.0577057786.

The spelling of 109941964 in words is "one hundred nine million, nine hundred forty-one thousand, nine hundred sixty-four".