109000346 has 16 divisors (see below), whose sum is σ = 201231744. Its totient is φ = 43120944.

The previous prime is 109000343. The next prime is 109000349. The reversal of 109000346 is 643000901.

It is an interprime number because it is at equal distance from previous prime (109000343) and next prime (109000349).

It is not an unprimeable number, because it can be changed into a prime (109000343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299270 + ... + 299633.

It is an arithmetic number, because the mean of its divisors is an integer number (12576984).

Almost surely, 2^109000346 is an apocalyptic number.

109000346 is a deficient number, since it is larger than the sum of its proper divisors (92231398).

109000346 is a wasteful number, since it uses less digits than its factorization.

109000346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598925.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 109000346 is about 10440.3230792921. The cubic root of 109000346 is about 477.6861235440.

The spelling of 109000346 in words is "one hundred nine million, three hundred forty-six", and thus it is an aban number.