110434609 has 2 divisors, whose sum is σ = 110434610. Its totient is φ = 110434608.

The previous prime is 110434591. The next prime is 110434613. The reversal of 110434609 is 906434011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94633984 + 15800625 = 9728^2 + 3975^2 .

It is a cyclic number.

It is not a de Polignac number, because 110434609 - 2⁹ = 110434097 is a prime.

It is not a weakly prime, because it can be changed into another prime (110434409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55217304 + 55217305.

It is an arithmetic number, because the mean of its divisors is an integer number (55217305).

Almost surely, 2^110434609 is an apocalyptic number.

It is an amenable number.

110434609 is a deficient number, since it is larger than the sum of its proper divisors (1).

110434609 is an equidigital number, since it uses as much as digits as its factorization.

110434609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 110434609 is about 10508.7872278394. The cubic root of 110434609 is about 479.7721850062.

The spelling of 110434609 in words is "one hundred ten million, four hundred thirty-four thousand, six hundred nine".