109494668 has 6 divisors (see below), whose sum is σ = 191615676. Its totient is φ = 54747332.

The previous prime is 109494659. The next prime is 109494731. The reversal of 109494668 is 866494901.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13686830 + ... + 13686837.

It is an arithmetic number, because the mean of its divisors is an integer number (31935946).

Almost surely, 2^109494668 is an apocalyptic number.

It is an amenable number.

109494668 is a deficient number, since it is larger than the sum of its proper divisors (82121008).

109494668 is a wasteful number, since it uses less digits than its factorization.

109494668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27373671 (or 27373669 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 109494668 is about 10463.9699923117. The cubic root of 109494668 is about 478.4071448078.

The spelling of 109494668 in words is "one hundred nine million, four hundred ninety-four thousand, six hundred sixty-eight".