2240134323 has 24 divisors (see below), whose sum is σ = 3487765248. Its totient is φ = 1275187536.

The previous prime is 2240134313. The next prime is 2240134363. The reversal of 2240134323 is 3234310422.

2240134323 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2240134323 - 2¹² = 2240130227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2240134293 and 2240134302.

It is not an unprimeable number, because it can be changed into a prime (2240134313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9690 + ... + 67632.

It is an arithmetic number, because the mean of its divisors is an integer number (145323552).

Almost surely, 2^2240134323 is an apocalyptic number.

2240134323 is a deficient number, since it is larger than the sum of its proper divisors (1247630925).

2240134323 is a wasteful number, since it uses less digits than its factorization.

2240134323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58223 (or 58216 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2240134323 is about 47330.0572892110. The cubic root of 2240134323 is about 1308.4526770908.

Adding to 2240134323 its reverse (3234310422), we get a palindrome (5474444745).

The spelling of 2240134323 in words is "two billion, two hundred forty million, one hundred thirty-four thousand, three hundred twenty-three".