1105434130 has 8 divisors (see below), whose sum is σ = 1989781452. Its totient is φ = 442173648.

The previous prime is 1105434107. The next prime is 1105434181. The reversal of 1105434130 is 314345011.

It can be written as a sum of positive squares in 2 ways, for example, as 1063999161 + 41434969 = 32619^2 + 6437^2 .

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

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, 55271697 + ... + 55271716.

Almost surely, 2^1105434130 is an apocalyptic number.

1105434130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1105434130 is a deficient number, since it is larger than the sum of its proper divisors (884347322).

1105434130 is a wasteful number, since it uses less digits than its factorization.

1105434130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110543420.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1105434130 is about 33248.0695680215. The cubic root of 1105434130 is about 1033.9771858630.

Adding to 1105434130 its reverse (314345011), we get a palindrome (1419779141).

The spelling of 1105434130 in words is "one billion, one hundred five million, four hundred thirty-four thousand, one hundred thirty".