3126328 has 8 divisors (see below), whose sum is σ = 5861880. Its totient is φ = 1563160.

The previous prime is 3126323. The next prime is 3126353. The reversal of 3126328 is 8236213.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3126323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 195388 + ... + 195403.

It is an arithmetic number, because the mean of its divisors is an integer number (732735).

Almost surely, 2^3126328 is an apocalyptic number.

It is an amenable number.

3126328 is a deficient number, since it is larger than the sum of its proper divisors (2735552).

3126328 is a wasteful number, since it uses less digits than its factorization.

3126328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390797 (or 390793 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 3126328 is about 1768.1425281917. The cubic root of 3126328 is about 146.2215938207.

The spelling of 3126328 in words is "three million, one hundred twenty-six thousand, three hundred twenty-eight".