1134441105 has 32 divisors (see below), whose sum is σ = 2088173568. Its totient is φ = 515160000.

The previous prime is 1134441103. The next prime is 1134441109. The reversal of 1134441105 is 5011444311.

It is a happy number.

It is not a de Polignac number, because 1134441105 - 2¹ = 1134441103 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1134441101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19921 + ... + 51630.

It is an arithmetic number, because the mean of its divisors is an integer number (65255424).

Almost surely, 2^1134441105 is an apocalyptic number.

1134441105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1134441105 is a deficient number, since it is larger than the sum of its proper divisors (953732463).

1134441105 is a wasteful number, since it uses less digits than its factorization.

1134441105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71717.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 1134441105 is about 33681.4653036355. The cubic root of 1134441105 is about 1042.9431869376.

Adding to 1134441105 its reverse (5011444311), we get a palindrome (6145885416).

The spelling of 1134441105 in words is "one billion, one hundred thirty-four million, four hundred forty-one thousand, one hundred five".