1132312 has 8 divisors (see below), whose sum is σ = 2123100. Its totient is φ = 566152.

The previous prime is 1132309. The next prime is 1132321. The reversal of 1132312 is 2132311.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1132292 and 1132301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70762 + ... + 70777.

2^1132312 is an apocalyptic number.

It is an amenable number.

1132312 is a deficient number, since it is larger than the sum of its proper divisors (990788).

1132312 is a wasteful number, since it uses less digits than its factorization.

1132312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141545 (or 141541 counting only the distinct ones).

The product of its digits is 36, while the sum is 13.

The square root of 1132312 is about 1064.1014989182. The cubic root of 1132312 is about 104.2290317387.

Adding to 1132312 its reverse (2132311), we get a palindrome (3264623).

Subtracting 1132312 from its reverse (2132311), we obtain a palindrome (999999).

It can be divided in two parts, 1132 and 312, that added together give a square (1444 = 38²).

The spelling of 1132312 in words is "one million, one hundred thirty-two thousand, three hundred twelve".