1135314405 has 24 divisors (see below), whose sum is σ = 1986278112. Its totient is φ = 599839584.

The previous prime is 1135314379. The next prime is 1135314413. The reversal of 1135314405 is 5044135311.

It is a happy number.

It is not a de Polignac number, because 1135314405 - 2¹¹ = 1135312357 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113079 + ... + 122708.

It is an arithmetic number, because the mean of its divisors is an integer number (82761588).

Almost surely, 2^1135314405 is an apocalyptic number.

1135314405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1135314405 is a deficient number, since it is larger than the sum of its proper divisors (850963707).

1135314405 is a wasteful number, since it uses less digits than its factorization.

1135314405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235905 (or 235902 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 1135314405 is about 33694.4269130668. The cubic root of 1135314405 is about 1043.2107397344.

Adding to 1135314405 its reverse (5044135311), we get a palindrome (6179449716).

The spelling of 1135314405 in words is "one billion, one hundred thirty-five million, three hundred fourteen thousand, four hundred five".