4124140 has 24 divisors (see below), whose sum is σ = 9117360. Its totient is φ = 1562688.

The previous prime is 4124137. The next prime is 4124167. The reversal of 4124140 is 414214.

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, 5047 + ... + 5806.

It is an arithmetic number, because the mean of its divisors is an integer number (379890).

Almost surely, 2^4124140 is an apocalyptic number.

It is an amenable number.

4124140 is an abundant number, since it is smaller than the sum of its proper divisors (4993220).

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

4124140 is a wasteful number, since it uses less digits than its factorization.

4124140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10881 (or 10879 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 4124140 is about 2030.7978727584. The cubic root of 4124140 is about 160.3655703533.

Adding to 4124140 its reverse (414214), we get a palindrome (4538354).

The spelling of 4124140 in words is "four million, one hundred twenty-four thousand, one hundred forty".