3423031 has 4 divisors (see below), whose sum is σ = 3450112. Its totient is φ = 3395952.

The previous prime is 3423023. The next prime is 3423047. The reversal of 3423031 is 1303243.

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 3423031 - 2³ = 3423023 is a prime.

It is a super-2 number, since 2×3423031² = 23434282453922, 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 = 3422996 and 3423014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13350 + ... + 13603.

It is an arithmetic number, because the mean of its divisors is an integer number (862528).

Almost surely, 2^3423031 is an apocalyptic number.

3423031 is a deficient number, since it is larger than the sum of its proper divisors (27081).

3423031 is a wasteful number, since it uses less digits than its factorization.

3423031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27080.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3423031 is about 1850.1435079474. The cubic root of 3423031 is about 150.7082212587.

Adding to 3423031 its reverse (1303243), we get a palindrome (4726274).

The spelling of 3423031 in words is "three million, four hundred twenty-three thousand, thirty-one".