1144054 has 4 divisors (see below), whose sum is σ = 1716084. Its totient is φ = 572026.

The previous prime is 1144037. The next prime is 1144061. The reversal of 1144054 is 4504411.

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

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, 286012 + ... + 286015.

It is an arithmetic number, because the mean of its divisors is an integer number (429021).

2^1144054 is an apocalyptic number.

1144054 is a deficient number, since it is larger than the sum of its proper divisors (572030).

1144054 is an equidigital number, since it uses as much as digits as its factorization.

1144054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572029.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 1144054 is about 1069.6045998405. The cubic root of 1144054 is about 104.5880761999.

Adding to 1144054 its reverse (4504411), we get a palindrome (5648465).

The spelling of 1144054 in words is "one million, one hundred forty-four thousand, fifty-four".