2042074 has 12 divisors (see below), whose sum is σ = 3254814. Its totient is φ = 960704.

The previous prime is 2042059. The next prime is 2042077. The reversal of 2042074 is 4702402.

It can be written as a sum of positive squares in 3 ways, for example, as 2030625 + 11449 = 1425^2 + 107^2 .

It is not an unprimeable number, because it can be changed into a prime (2042077) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1189 + ... + 2344.

2^2042074 is an apocalyptic number.

2042074 is a deficient number, since it is larger than the sum of its proper divisors (1212740).

2042074 is a wasteful number, since it uses less digits than its factorization.

2042074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3569 (or 3552 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 19.

The square root of 2042074 is about 1429.0115464894. The cubic root of 2042074 is about 126.8694796469.

Adding to 2042074 its reverse (4702402), we get a palindrome (6744476).

It can be divided in two parts, 204 and 2074, that added together give a triangular number (2278 = T₆₇).

The spelling of 2042074 in words is "two million, forty-two thousand, seventy-four".