3340031 has 4 divisors (see below), whose sum is σ = 3364200. Its totient is φ = 3315864.

The previous prime is 3340021. The next prime is 3340039. The reversal of 3340031 is 1300433.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3340031 - 2⁶ = 3339967 is a prime.

It is a super-2 number, since 2×3340031² = 22311614161922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3339988 and 3340015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3340039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11876 + ... + 12153.

It is an arithmetic number, because the mean of its divisors is an integer number (841050).

Almost surely, 2^3340031 is an apocalyptic number.

3340031 is a deficient number, since it is larger than the sum of its proper divisors (24169).

3340031 is a wasteful number, since it uses less digits than its factorization.

3340031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24168.

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

The square root of 3340031 is about 1827.5751694527. The cubic root of 3340031 is about 149.4801411339.

Adding to 3340031 its reverse (1300433), we get a palindrome (4640464).

The spelling of 3340031 in words is "three million, three hundred forty thousand, thirty-one".