1132462 has 4 divisors (see below), whose sum is σ = 1698696. Its totient is φ = 566230.

The previous prime is 1132447. The next prime is 1132463. The reversal of 1132462 is 2642311.

It is a semiprime because it is the product of two primes.

It is a plaindrome in base 16.

It is a congruent number.

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

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283114 + ... + 283117.

It is an arithmetic number, because the mean of its divisors is an integer number (424674).

2^1132462 is an apocalyptic number.

1132462 is a deficient number, since it is larger than the sum of its proper divisors (566234).

1132462 is an equidigital number, since it uses as much as digits as its factorization.

1132462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566233.

The product of its digits is 288, while the sum is 19.

The square root of 1132462 is about 1064.1719785824. The cubic root of 1132462 is about 104.2336340228.

Adding to 1132462 its reverse (2642311), we get a palindrome (3774773).

The spelling of 1132462 in words is "one million, one hundred thirty-two thousand, four hundred sixty-two".