4112040 has 32 divisors (see below), whose sum is σ = 12336480. Its totient is φ = 1096512.

The previous prime is 4112027. The next prime is 4112051. The reversal of 4112040 is 402114.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17014 + ... + 17253.

It is an arithmetic number, because the mean of its divisors is an integer number (385515).

Almost surely, 2^4112040 is an apocalyptic number.

4112040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4112040 is an abundant number, since it is smaller than the sum of its proper divisors (8224440).

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

4112040 is a wasteful number, since it uses less digits than its factorization.

4112040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34281 (or 34277 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 4112040 is about 2027.8165597509. The cubic root of 4112040 is about 160.2085821328.

Adding to 4112040 its reverse (402114), we get a palindrome (4514154).

The spelling of 4112040 in words is "four million, one hundred twelve thousand, forty".