110109394 has 4 divisors (see below), whose sum is σ = 165164094. Its totient is φ = 55054696.

The previous prime is 110109379. The next prime is 110109401. The reversal of 110109394 is 493901011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 72471169 + 37638225 = 8513^2 + 6135^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27527347 + ... + 27527350.

Almost surely, 2^110109394 is an apocalyptic number.

110109394 is a deficient number, since it is larger than the sum of its proper divisors (55054700).

110109394 is an equidigital number, since it uses as much as digits as its factorization.

110109394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55054699.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 110109394 is about 10493.3023400644. The cubic root of 110109394 is about 479.3007671986.

The spelling of 110109394 in words is "one hundred ten million, one hundred nine thousand, three hundred ninety-four".