1134462 has 16 divisors (see below), whose sum is σ = 2593152. Its totient is φ = 324120.

The previous prime is 1134449. The next prime is 1134467. The reversal of 1134462 is 2644311.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13464 + ... + 13547.

It is an arithmetic number, because the mean of its divisors is an integer number (162072).

2^1134462 is an apocalyptic number.

1134462 is an abundant number, since it is smaller than the sum of its proper divisors (1458690).

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

1134462 is a wasteful number, since it uses less digits than its factorization.

1134462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27023.

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

The square root of 1134462 is about 1065.1112617938. Note that the first 3 decimals coincide. The cubic root of 1134462 is about 104.2949590139.

Adding to 1134462 its reverse (2644311), we get a palindrome (3778773).

It can be divided in two parts, 1134 and 462, that added together give a triangular number (1596 = T₅₆).

The spelling of 1134462 in words is "one million, one hundred thirty-four thousand, four hundred sixty-two".