1105444030 has 8 divisors (see below), whose sum is σ = 1989799272. Its totient is φ = 442177608.

The previous prime is 1105444019. The next prime is 1105444033. The reversal of 1105444030 is 304445011.

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 = 1105443992 and 1105444010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105444033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55272192 + ... + 55272211.

It is an arithmetic number, because the mean of its divisors is an integer number (248724909).

Almost surely, 2^1105444030 is an apocalyptic number.

1105444030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1105444030 is a deficient number, since it is larger than the sum of its proper divisors (884355242).

1105444030 is a wasteful number, since it uses less digits than its factorization.

1105444030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110544410.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1105444030 is about 33248.2184485124. The cubic root of 1105444030 is about 1033.9802725367.

Adding to 1105444030 its reverse (304445011), we get a palindrome (1409889041).

The spelling of 1105444030 in words is "one billion, one hundred five million, four hundred forty-four thousand, thirty".