1105355434 has 4 divisors (see below), whose sum is σ = 1658033154. Its totient is φ = 552677716.

The previous prime is 1105355411. The next prime is 1105355443. The reversal of 1105355434 is 4345535011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4345535011 = 19 ⋅228712369.

It can be written as a sum of positive squares in only one way, i.e., 758837209 + 346518225 = 27547^2 + 18615^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1105355396 and 1105355405.

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 as a sum of consecutive naturals, namely, 276338857 + ... + 276338860.

Almost surely, 2^1105355434 is an apocalyptic number.

1105355434 is a deficient number, since it is larger than the sum of its proper divisors (552677720).

1105355434 is an equidigital number, since it uses as much as digits as its factorization.

1105355434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552677719.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 1105355434 is about 33246.8860797519. The cubic root of 1105355434 is about 1033.9526489571.

The spelling of 1105355434 in words is "one billion, one hundred five million, three hundred fifty-five thousand, four hundred thirty-four".