1132464 has 20 divisors (see below), whose sum is σ = 2925656. Its totient is φ = 377472.

The previous prime is 1132463. The next prime is 1132471. The reversal of 1132464 is 4642311.

It is a super-2 number, since 2×1132464² = 2564949422592, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 1132464.

It is not an unprimeable number, because it can be changed into a prime (1132463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11749 + ... + 11844.

2^1132464 is an apocalyptic number.

It is an amenable number.

1132464 is an abundant number, since it is smaller than the sum of its proper divisors (1793192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1132464 is a wasteful number, since it uses less digits than its factorization.

1132464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23604 (or 23598 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 1132464 is about 1064.1729182797. The cubic root of 1132464 is about 104.2336953838.

Adding to 1132464 its reverse (4642311), we get a palindrome (5774775).

It can be divided in two parts, 1132 and 464, that added together give a triangular number (1596 = T₅₆).

The spelling of 1132464 in words is "one million, one hundred thirty-two thousand, four hundred sixty-four".