1132262345 has 32 divisors (see below), whose sum is σ = 1486961280. Its totient is φ = 824670720.

The previous prime is 1132262323. The next prime is 1132262353. The reversal of 1132262345 is 5432622311.

It is a happy number.

It is not a de Polignac number, because 1132262345 - 2¹⁶ = 1132196809 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 289805 + ... + 293685.

It is an arithmetic number, because the mean of its divisors is an integer number (46467540).

Almost surely, 2^1132262345 is an apocalyptic number.

It is an amenable number.

1132262345 is a deficient number, since it is larger than the sum of its proper divisors (354698935).

1132262345 is a wasteful number, since it uses less digits than its factorization.

1132262345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4025.

The product of its digits is 8640, while the sum is 29.

The square root of 1132262345 is about 33649.1061545474. The cubic root of 1132262345 is about 1042.2750813975.

Adding to 1132262345 its reverse (5432622311), we get a palindrome (6564884656).

The spelling of 1132262345 in words is "one billion, one hundred thirty-two million, two hundred sixty-two thousand, three hundred forty-five".