3711136 has 48 divisors (see below), whose sum is σ = 8594208. Its totient is φ = 1555200.

The previous prime is 3711131. The next prime is 3711139. The reversal of 3711136 is 6311173.

It is a super-3 number, since 3×3711136³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (3711131) 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 7 ways as a sum of consecutive naturals, for example, 4171 + ... + 4981.

It is an arithmetic number, because the mean of its divisors is an integer number (179046).

Almost surely, 2^3711136 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 3711136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4297104).

3711136 is an abundant number, since it is smaller than the sum of its proper divisors (4883072).

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

3711136 is a wasteful number, since it uses less digits than its factorization.

3711136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845 (or 837 counting only the distinct ones).

The product of its digits is 378, while the sum is 22.

The square root of 3711136 is about 1926.4308967622. The cubic root of 3711136 is about 154.8230516275.

The spelling of 3711136 in words is "three million, seven hundred eleven thousand, one hundred thirty-six".