2322540436 has 12 divisors (see below), whose sum is σ = 4093687360. Its totient is φ = 1152915480.

The previous prime is 2322540433. The next prime is 2322540439. The reversal of 2322540436 is 6340452232.

2322540436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2322540433) and next prime (2322540439).

It is a junction number, because it is equal to n+sod(n) for n = 2322540398 and 2322540407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322540433) 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, 2088060 + ... + 2089171.

Almost surely, 2^2322540436 is an apocalyptic number.

It is an amenable number.

2322540436 is a deficient number, since it is larger than the sum of its proper divisors (1771146924).

2322540436 is a wasteful number, since it uses less digits than its factorization.

2322540436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4177374 (or 4177372 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 2322540436 is about 48192.7425656602. The cubic root of 2322540436 is about 1324.3042149229.

Adding to 2322540436 its reverse (6340452232), we get a palindrome (8662992668).

The spelling of 2322540436 in words is "two billion, three hundred twenty-two million, five hundred forty thousand, four hundred thirty-six".