1136042266 has 16 divisors (see below), whose sum is σ = 1789490304. Its totient is φ = 539860464.

The previous prime is 1136042233. The next prime is 1136042269. The reversal of 1136042266 is 6622406311.

It is not an unprimeable number, because it can be changed into a prime (1136042269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71430 + ... + 85873.

It is an arithmetic number, because the mean of its divisors is an integer number (111843144).

Almost surely, 2^1136042266 is an apocalyptic number.

1136042266 is a deficient number, since it is larger than the sum of its proper divisors (653448038).

1136042266 is a wasteful number, since it uses less digits than its factorization.

1136042266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157485.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 1136042266 is about 33705.2260932930. The cubic root of 1136042266 is about 1043.4336295932.

Adding to 1136042266 its reverse (6622406311), we get a palindrome (7758448577).

The spelling of 1136042266 in words is "one billion, one hundred thirty-six million, forty-two thousand, two hundred sixty-six".