3394123 has 2 divisors, whose sum is σ = 3394124. Its totient is φ = 3394122.

The previous prime is 3394109. The next prime is 3394129. The reversal of 3394123 is 3214933.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3394123 - 2⁵ = 3394091 is a prime.

It is not a weakly prime, because it can be changed into another prime (3394129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1697061 + 1697062.

It is an arithmetic number, because the mean of its divisors is an integer number (1697062).

Almost surely, 2^3394123 is an apocalyptic number.

3394123 is a deficient number, since it is larger than the sum of its proper divisors (1).

3394123 is an equidigital number, since it uses as much as digits as its factorization.

3394123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944, while the sum is 25.

The square root of 3394123 is about 1842.3145768299. The cubic root of 3394123 is about 150.2827703084.

The spelling of 3394123 in words is "three million, three hundred ninety-four thousand, one hundred twenty-three".