1108727434 has 8 divisors (see below), whose sum is σ = 1663260228. Its totient is φ = 554307360.

The previous prime is 1108727429. The next prime is 1108727441. The reversal of 1108727434 is 4347278011.

It can be written as a sum of positive squares in 2 ways, for example, as 1103900625 + 4826809 = 33225^2 + 2197^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1108727393 and 1108727402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3564 + ... + 47224.

Almost surely, 2^1108727434 is an apocalyptic number.

1108727434 is a deficient number, since it is larger than the sum of its proper divisors (554532794).

1108727434 is a wasteful number, since it uses less digits than its factorization.

1108727434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56360.

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 1108727434 is about 33297.5589796009. The cubic root of 1108727434 is about 1035.0029744677.

The spelling of 1108727434 in words is "one billion, one hundred eight million, seven hundred twenty-seven thousand, four hundred thirty-four".