4011140 has 36 divisors (see below), whose sum is σ = 9801036. Its totient is φ = 1374912.

The previous prime is 4011127. The next prime is 4011157. The reversal of 4011140 is 411104.

It can be written as a sum of positive squares in 2 ways, for example, as 1552516 + 2458624 = 1246^2 + 1568^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1067 + ... + 3026.

It is an arithmetic number, because the mean of its divisors is an integer number (272251).

Almost surely, 2^4011140 is an apocalyptic number.

It is an amenable number.

4011140 is an abundant number, since it is smaller than the sum of its proper divisors (5789896).

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

4011140 is a wasteful number, since it uses less digits than its factorization.

4011140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4116 (or 4107 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 4011140 is about 2002.7830636392. The cubic root of 4011140 is about 158.8873323364.

Adding to 4011140 its reverse (411104), we get a palindrome (4422244).

The spelling of 4011140 in words is "four million, eleven thousand, one hundred forty".