2035442 has 4 divisors (see below), whose sum is σ = 3053166. Its totient is φ = 1017720.

The previous prime is 2035433. The next prime is 2035447. The reversal of 2035442 is 2445302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2445302 = 2 ⋅1222651.

It can be written as a sum of positive squares in only one way, i.e., 1990921 + 44521 = 1411^2 + 211^2 .

It is not an unprimeable number, because it can be changed into a prime (2035447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508859 + ... + 508862.

2^2035442 is an apocalyptic number.

2035442 is a deficient number, since it is larger than the sum of its proper divisors (1017724).

2035442 is a wasteful number, since it uses less digits than its factorization.

2035442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017723.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 2035442 is about 1426.6891742773. The cubic root of 2035442 is about 126.7319869312.

The spelling of 2035442 in words is "two million, thirty-five thousand, four hundred forty-two".