3134423 has 6 divisors (see below), whose sum is σ = 3176376. Its totient is φ = 3092912.

The previous prime is 3134419. The next prime is 3134431. The reversal of 3134423 is 3244313.

It is not a de Polignac number, because 3134423 - 2² = 3134419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3134395 and 3134404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3134413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18686 + ... + 18852.

It is an arithmetic number, because the mean of its divisors is an integer number (529396).

Almost surely, 2^3134423 is an apocalyptic number.

3134423 is a deficient number, since it is larger than the sum of its proper divisors (41953).

3134423 is an equidigital number, since it uses as much as digits as its factorization.

3134423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441 (or 304 counting only the distinct ones).

The product of its digits is 864, while the sum is 20.

The square root of 3134423 is about 1770.4301737149. The cubic root of 3134423 is about 146.3476888912.

Adding to 3134423 its reverse (3244313), we get a palindrome (6378736).

The spelling of 3134423 in words is "three million, one hundred thirty-four thousand, four hundred twenty-three".