4534144 has 16 divisors (see below), whose sum is σ = 9033120. Its totient is φ = 2267008.

The previous prime is 4534139. The next prime is 4534147. The reversal of 4534144 is 4414354.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4534147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17584 + ... + 17839.

It is an arithmetic number, because the mean of its divisors is an integer number (564570).

Almost surely, 2^4534144 is an apocalyptic number.

It is an amenable number.

4534144 is a deficient number, since it is larger than the sum of its proper divisors (4498976).

4534144 is an equidigital number, since it uses as much as digits as its factorization.

4534144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35437 (or 35425 counting only the distinct ones).

The product of its digits is 3840, while the sum is 25.

The square root of 4534144 is about 2129.3529533640. The cubic root of 4534144 is about 165.5128700634.

Adding to 4534144 its reverse (4414354), we get a palindrome (8948498).

The spelling of 4534144 in words is "four million, five hundred thirty-four thousand, one hundred forty-four".