2340133442 has 32 divisors (see below), whose sum is σ = 3757596480. Its totient is φ = 1089849600.

The previous prime is 2340133441. The next prime is 2340133463. The reversal of 2340133442 is 2443310432.

2340133442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 554942 + ... + 559142.

It is an arithmetic number, because the mean of its divisors is an integer number (117424890).

Almost surely, 2^2340133442 is an apocalyptic number.

2340133442 is a deficient number, since it is larger than the sum of its proper divisors (1417463038).

2340133442 is a wasteful number, since it uses less digits than its factorization.

2340133442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4466.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 2340133442 is about 48374.9257570490. The cubic root of 2340133442 is about 1327.6396301809.

Adding to 2340133442 its reverse (2443310432), we get a palindrome (4783443874).

The spelling of 2340133442 in words is "two billion, three hundred forty million, one hundred thirty-three thousand, four hundred forty-two".