2074144 has 12 divisors (see below), whose sum is σ = 4083534. Its totient is φ = 1037056.

The previous prime is 2074141. The next prime is 2074159. The reversal of 2074144 is 4414702.

It can be written as a sum of positive squares in only one way, i.e., 1904400 + 169744 = 1380^2 + 412^2 .

It is not an unprimeable number, because it can be changed into a prime (2074141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32377 + ... + 32440.

2^2074144 is an apocalyptic number.

It is an amenable number.

2074144 is a deficient number, since it is larger than the sum of its proper divisors (2009390).

2074144 is an equidigital number, since it uses as much as digits as its factorization.

2074144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64827 (or 64819 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 2074144 is about 1440.1888765020. The cubic root of 2074144 is about 127.5301786822.

Adding to 2074144 its reverse (4414702), we get a palindrome (6488846).

The spelling of 2074144 in words is "two million, seventy-four thousand, one hundred forty-four".