2030144 has 14 divisors (see below), whose sum is σ = 4028694. Its totient is φ = 1015040.

The previous prime is 2030137. The next prime is 2030173. The reversal of 2030144 is 4410302.

It can be written as a sum of positive squares in only one way, i.e., 1183744 + 846400 = 1088^2 + 920^2 .

It is an unprimeable number.

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, 15797 + ... + 15924.

2^2030144 is an apocalyptic number.

It is an amenable number.

2030144 is a deficient number, since it is larger than the sum of its proper divisors (1998550).

2030144 is an equidigital number, since it uses as much as digits as its factorization.

2030144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31733 (or 31723 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2030144 is about 1424.8312180746. The cubic root of 2030144 is about 126.6219355752.

Adding to 2030144 its reverse (4410302), we get a palindrome (6440446).

The spelling of 2030144 in words is "two million, thirty thousand, one hundred forty-four".