3122672 has 40 divisors (see below), whose sum is σ = 7068000. Its totient is φ = 1335936.

The previous prime is 3122671. The next prime is 3122711. The reversal of 3122672 is 2762213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122671) 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 7 ways as a sum of consecutive naturals, for example, 5204 + ... + 5772.

It is an arithmetic number, because the mean of its divisors is an integer number (176700).

Almost surely, 2^3122672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3122672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3534000).

3122672 is an abundant number, since it is smaller than the sum of its proper divisors (3945328).

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

3122672 is an equidigital number, since it uses as much as digits as its factorization.

3122672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598 (or 578 counting only the distinct ones).

The product of its digits is 1008, while the sum is 23.

The square root of 3122672 is about 1767.1083724548. The cubic root of 3122672 is about 146.1645732875.

Adding to 3122672 its reverse (2762213), we get a palindrome (5884885).

The spelling of 3122672 in words is "three million, one hundred twenty-two thousand, six hundred seventy-two".