2024140 has 12 divisors (see below), whose sum is σ = 4250736. Its totient is φ = 809648.

The previous prime is 2024117. The next prime is 2024147. The reversal of 2024140 is 414202.

It is a self number, because there is not a number n which added to its sum of digits gives 2024140.

It is not an unprimeable number, because it can be changed into a prime (2024147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50584 + ... + 50623.

It is an arithmetic number, because the mean of its divisors is an integer number (354228).

2^2024140 is an apocalyptic number.

2024140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2024140 is an abundant number, since it is smaller than the sum of its proper divisors (2226596).

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

2024140 is a wasteful number, since it uses less digits than its factorization.

2024140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101216 (or 101214 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2024140 is about 1422.7227417877. The cubic root of 2024140 is about 126.4969873311.

Adding to 2024140 its reverse (414202), we get a palindrome (2438342).

The spelling of 2024140 in words is "two million, twenty-four thousand, one hundred forty".