3126896 has 40 divisors (see below), whose sum is σ = 6562080. Its totient is φ = 1438976.

The previous prime is 3126881. The next prime is 3126901. The reversal of 3126896 is 6986213.

It is a congruent number.

It is an unprimeable number.

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, 10526 + ... + 10818.

It is an arithmetic number, because the mean of its divisors is an integer number (164052).

Almost surely, 2^3126896 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 3126896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3281040).

3126896 is an abundant number, since it is smaller than the sum of its proper divisors (3435184).

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

3126896 is a wasteful number, since it uses less digits than its factorization.

3126896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353 (or 347 counting only the distinct ones).

The product of its digits is 15552, while the sum is 35.

The square root of 3126896 is about 1768.3031414325. The cubic root of 3126896 is about 146.2304486003.

The spelling of 3126896 in words is "three million, one hundred twenty-six thousand, eight hundred ninety-six".