2234320422 has 32 divisors (see below), whose sum is σ = 4541059584. Its totient is φ = 732732000.

The previous prime is 2234320391. The next prime is 2234320427. The reversal of 2234320422 is 2240234322.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2234320392 and 2234320401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234320427) 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, 363172 + ... + 369272.

It is an arithmetic number, because the mean of its divisors is an integer number (141908112).

Almost surely, 2^2234320422 is an apocalyptic number.

2234320422 is an abundant number, since it is smaller than the sum of its proper divisors (2306739162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2234320422 is a wasteful number, since it uses less digits than its factorization.

2234320422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7084.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2234320422 is about 47268.5986887701. The cubic root of 2234320422 is about 1307.3197383428.

Adding to 2234320422 its reverse (2240234322), we get a palindrome (4474554744).

The spelling of 2234320422 in words is "two billion, two hundred thirty-four million, three hundred twenty thousand, four hundred twenty-two".