3394031 has 2 divisors, whose sum is σ = 3394032. Its totient is φ = 3394030.

The previous prime is 3393997. The next prime is 3394037. The reversal of 3394031 is 1304933.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3394031 - 2⁶ = 3393967 is a prime.

It is a super-2 number, since 2×3394031² = 23038892857922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 3393988 and 3394006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3394037) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1697015 + 1697016.

It is an arithmetic number, because the mean of its divisors is an integer number (1697016).

Almost surely, 2^3394031 is an apocalyptic number.

3394031 is a deficient number, since it is larger than the sum of its proper divisors (1).

3394031 is an equidigital number, since it uses as much as digits as its factorization.

3394031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 3394031 is about 1842.2896080693. The cubic root of 3394031 is about 150.2814124574.

Adding to 3394031 its reverse (1304933), we get a palindrome (4698964).

The spelling of 3394031 in words is "three million, three hundred ninety-four thousand, thirty-one".