3395438 has 4 divisors (see below), whose sum is σ = 5093160. Its totient is φ = 1697718.

The previous prime is 3395437. The next prime is 3395477. The reversal of 3395438 is 8345933.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8345933 = 101 ⋅82633.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3395398 and 3395407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3395437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 848858 + ... + 848861.

It is an arithmetic number, because the mean of its divisors is an integer number (1273290).

Almost surely, 2^3395438 is an apocalyptic number.

3395438 is a deficient number, since it is larger than the sum of its proper divisors (1697722).

3395438 is a wasteful number, since it uses less digits than its factorization.

3395438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697721.

The product of its digits is 38880, while the sum is 35.

The square root of 3395438 is about 1842.6714302881. The cubic root of 3395438 is about 150.3021760407.

The spelling of 3395438 in words is "three million, three hundred ninety-five thousand, four hundred thirty-eight".