3146323 has 4 divisors (see below), whose sum is σ = 3163888. Its totient is φ = 3128760.

The previous prime is 3146303. The next prime is 3146327. The reversal of 3146323 is 3236413.

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 3146323 - 2¹³ = 3138131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3146294 and 3146303.

It is not an unprimeable number, because it can be changed into a prime (3146327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8511 + ... + 8872.

It is an arithmetic number, because the mean of its divisors is an integer number (790972).

Almost surely, 2^3146323 is an apocalyptic number.

3146323 is a deficient number, since it is larger than the sum of its proper divisors (17565).

3146323 is a wasteful number, since it uses less digits than its factorization.

3146323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17564.

The product of its digits is 1296, while the sum is 22.

The square root of 3146323 is about 1773.7877550598. The cubic root of 3146323 is about 146.5326605419.

The spelling of 3146323 in words is "three million, one hundred forty-six thousand, three hundred twenty-three".