110646434 has 4 divisors (see below), whose sum is σ = 165969654. Its totient is φ = 55323216.

The previous prime is 110646433. The next prime is 110646449. The reversal of 110646434 is 434646011.

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., 105370225 + 5276209 = 10265^2 + 2297^2 .

It is a junction number, because it is equal to n+sod(n) for n = 110646397 and 110646406.

It is not an unprimeable number, because it can be changed into a prime (110646433) 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 as a sum of consecutive naturals, namely, 27661607 + ... + 27661610.

Almost surely, 2^110646434 is an apocalyptic number.

110646434 is a deficient number, since it is larger than the sum of its proper divisors (55323220).

110646434 is an equidigital number, since it uses as much as digits as its factorization.

110646434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55323219.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 110646434 is about 10518.8608698851. The cubic root of 110646434 is about 480.0787399762.

The spelling of 110646434 in words is "one hundred ten million, six hundred forty-six thousand, four hundred thirty-four".