2340133444 has 24 divisors (see below), whose sum is σ = 4571427168. Its totient is φ = 1038959040.

The previous prime is 2340133441. The next prime is 2340133463. The reversal of 2340133444 is 4443310432.

2340133444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2340133444² = 10952449071454602272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2340133441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 616537 + ... + 620320.

It is an arithmetic number, because the mean of its divisors is an integer number (190476132).

Almost surely, 2^2340133444 is an apocalyptic number.

It is an amenable number.

2340133444 is a deficient number, since it is larger than the sum of its proper divisors (2231293724).

2340133444 is a wasteful number, since it uses less digits than its factorization.

2340133444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236915 (or 1236913 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 2340133444 is about 48374.9257777208. The cubic root of 2340133444 is about 1327.6396305592.

Adding to 2340133444 its reverse (4443310432), we get a palindrome (6783443876).

The spelling of 2340133444 in words is "two billion, three hundred forty million, one hundred thirty-three thousand, four hundred forty-four".