3146922 has 12 divisors (see below), whose sum is σ = 6818370. Its totient is φ = 1048968.

The previous prime is 3146911. The next prime is 3146953. The reversal of 3146922 is 2296413.

It can be written as a sum of positive squares in only one way, i.e., 2405601 + 741321 = 1551^2 + 861^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 87397 + ... + 87432.

Almost surely, 2^3146922 is an apocalyptic number.

3146922 is an abundant number, since it is smaller than the sum of its proper divisors (3671448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3146922 is a wasteful number, since it uses less digits than its factorization.

3146922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174837 (or 174834 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 3146922 is about 1773.9565947339. The cubic root of 3146922 is about 146.5419589615.

The spelling of 3146922 in words is "three million, one hundred forty-six thousand, nine hundred twenty-two".