109894346 has 8 divisors (see below), whose sum is σ = 167099844. Its totient is φ = 54194400.

The previous prime is 109894339. The next prime is 109894357. The reversal of 109894346 is 643498901.

It can be written as a sum of positive squares in 2 ways, for example, as 107350321 + 2544025 = 10361^2 + 1595^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 109894297 and 109894306.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376205 + ... + 376496.

Almost surely, 2^109894346 is an apocalyptic number.

109894346 is a deficient number, since it is larger than the sum of its proper divisors (57205498).

109894346 is an equidigital number, since it uses as much as digits as its factorization.

109894346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752776.

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 109894346 is about 10483.0504148363. The cubic root of 109894346 is about 478.9885327252.

The spelling of 109894346 in words is "one hundred nine million, eight hundred ninety-four thousand, three hundred forty-six".