3435844 has 6 divisors (see below), whose sum is σ = 6012734. Its totient is φ = 1717920.

The previous prime is 3435821. The next prime is 3435847. The reversal of 3435844 is 4485343.

It can be written as a sum of positive squares in only one way, i.e., 3378244 + 57600 = 1838^2 + 240^2 .

It is not an unprimeable number, because it can be changed into a prime (3435847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 429477 + ... + 429484.

Almost surely, 2^3435844 is an apocalyptic number.

It is an amenable number.

3435844 is a deficient number, since it is larger than the sum of its proper divisors (2576890).

3435844 is a wasteful number, since it uses less digits than its factorization.

3435844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858965 (or 858963 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 3435844 is about 1853.6029779864. The cubic root of 3435844 is about 150.8960294761.

The spelling of 3435844 in words is "three million, four hundred thirty-five thousand, eight hundred forty-four".