3403031 has 2 divisors, whose sum is σ = 3403032. Its totient is φ = 3403030.

The previous prime is 3403021. The next prime is 3403039. The reversal of 3403031 is 1303043.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3403031 - 2⁶ = 3402967 is a prime.

It is a super-2 number, since 2×3403031² = 23161239973922, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3402997 and 3403015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3403039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1701515 + 1701516.

It is an arithmetic number, because the mean of its divisors is an integer number (1701516).

Almost surely, 2^3403031 is an apocalyptic number.

3403031 is a deficient number, since it is larger than the sum of its proper divisors (1).

3403031 is an equidigital number, since it uses as much as digits as its factorization.

3403031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 3403031 is about 1844.7306036384. The cubic root of 3403031 is about 150.4141296660.

Adding to 3403031 its reverse (1303043), we get a palindrome (4706074).

The spelling of 3403031 in words is "three million, four hundred three thousand, thirty-one".