109223064 has 24 divisors (see below), whose sum is σ = 295812660. Its totient is φ = 36407664.

The previous prime is 109223033. The next prime is 109223069. The reversal of 109223064 is 460322901.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109223069) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 758422 + ... + 758565.

Almost surely, 2^109223064 is an apocalyptic number.

It is an amenable number.

109223064 is an abundant number, since it is smaller than the sum of its proper divisors (186589596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109223064 is a wasteful number, since it uses less digits than its factorization.

109223064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516999 (or 1516992 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 109223064 is about 10450.9838771285. The cubic root of 109223064 is about 478.0112507054.

Adding to 109223064 its reverse (460322901), we get a palindrome (569545965).

The spelling of 109223064 in words is "one hundred nine million, two hundred twenty-three thousand, sixty-four".