2240042024 has 24 divisors (see below), whose sum is σ = 4616617530. Its totient is φ = 1018200480.

The previous prime is 2240042023. The next prime is 2240042039. The reversal of 2240042024 is 4202400422.

It can be written as a sum of positive squares in only one way, i.e., 2197921924 + 42120100 = 46882^2 + 6490^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2240041987 and 2240042005.

It is not an unprimeable number, because it can be changed into a prime (2240042023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1156079 + ... + 1158014.

Almost surely, 2^2240042024 is an apocalyptic number.

It is an amenable number.

2240042024 is an abundant number, since it is smaller than the sum of its proper divisors (2376575506).

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

2240042024 is a wasteful number, since it uses less digits than its factorization.

2240042024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2314121 (or 2314106 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 2240042024 is about 47329.0822222447. The cubic root of 2240042024 is about 1308.4347063630.

Adding to 2240042024 its reverse (4202400422), we get a palindrome (6442442446).

The spelling of 2240042024 in words is "two billion, two hundred forty million, forty-two thousand, twenty-four".