1144362 has 16 divisors (see below), whose sum is σ = 2315520. Its totient is φ = 376992.

The previous prime is 1144357. The next prime is 1144379. The reversal of 1144362 is 2634411.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538 + ... + 1605.

It is an arithmetic number, because the mean of its divisors is an integer number (144720).

2^1144362 is an apocalyptic number.

1144362 is an abundant number, since it is smaller than the sum of its proper divisors (1171158).

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

1144362 is a wasteful number, since it uses less digits than its factorization.

1144362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2237.

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

The square root of 1144362 is about 1069.7485685898. The cubic root of 1144362 is about 104.5974610242.

Adding to 1144362 its reverse (2634411), we get a palindrome (3778773).

The spelling of 1144362 in words is "one million, one hundred forty-four thousand, three hundred sixty-two".