22340231134 has 8 divisors (see below), whose sum is σ = 36088065720. Its totient is φ = 10310875896.

The previous prime is 22340231129. The next prime is 22340231159. The reversal of 22340231134 is 43113204322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22340231099 and 22340231108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 429619804 + ... + 429619855.

It is an arithmetic number, because the mean of its divisors is an integer number (4511008215).

Almost surely, 2^22340231134 is an apocalyptic number.

22340231134 is a deficient number, since it is larger than the sum of its proper divisors (13747834586).

22340231134 is a wasteful number, since it uses less digits than its factorization.

22340231134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859239674.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 22340231134 its reverse (43113204322), we get a palindrome (65453435456).

The spelling of 22340231134 in words is "twenty-two billion, three hundred forty million, two hundred thirty-one thousand, one hundred thirty-four".