3144323 has 16 divisors (see below), whose sum is σ = 3917760. Its totient is φ = 2457216.

The previous prime is 3144313. The next prime is 3144343. The reversal of 3144323 is 3234413.

It is a cyclic number.

It is not a de Polignac number, because 3144323 - 2⁶ = 3144259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3144295 and 3144304.

It is not an unprimeable number, because it can be changed into a prime (3144313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9761 + ... + 10077.

It is an arithmetic number, because the mean of its divisors is an integer number (244860).

Almost surely, 2^3144323 is an apocalyptic number.

3144323 is a deficient number, since it is larger than the sum of its proper divisors (773437).

3144323 is a wasteful number, since it uses less digits than its factorization.

3144323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446.

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

The square root of 3144323 is about 1773.2239001322. The cubic root of 3144323 is about 146.5016055146.

Adding to 3144323 its reverse (3234413), we get a palindrome (6378736).

The spelling of 3144323 in words is "three million, one hundred forty-four thousand, three hundred twenty-three".