4112240 has 40 divisors (see below), whose sum is σ = 10432368. Its totient is φ = 1495040.

The previous prime is 4112237. The next prime is 4112261. The reversal of 4112240 is 422114.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

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, 1457 + ... + 3216.

Almost surely, 2^4112240 is an apocalyptic number.

4112240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4112240 is an abundant number, since it is smaller than the sum of its proper divisors (6320128).

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

4112240 is a wasteful number, since it uses less digits than its factorization.

4112240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4697 (or 4691 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 4112240 is about 2027.8658732766. The cubic root of 4112240 is about 160.2111794809.

Adding to 4112240 its reverse (422114), we get a palindrome (4534354).

The spelling of 4112240 in words is "four million, one hundred twelve thousand, two hundred forty".