1105234412 has 12 divisors (see below), whose sum is σ = 1963028760. Its totient is φ = 544369056.

The previous prime is 1105234409. The next prime is 1105234421. The reversal of 1105234412 is 2144325011.

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, 2061737 + ... + 2062272.

It is an arithmetic number, because the mean of its divisors is an integer number (163585730).

Almost surely, 2^1105234412 is an apocalyptic number.

It is an amenable number.

1105234412 is a deficient number, since it is larger than the sum of its proper divisors (857794348).

1105234412 is a wasteful number, since it uses less digits than its factorization.

1105234412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4124080 (or 4124078 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1105234412 is about 33245.0659797811. The cubic root of 1105234412 is about 1033.9149128043.

Adding to 1105234412 its reverse (2144325011), we get a palindrome (3249559423).

The spelling of 1105234412 in words is "one billion, one hundred five million, two hundred thirty-four thousand, four hundred twelve".