4322403234 has 24 divisors (see below), whose sum is σ = 9541911132. Its totient is φ = 1413615840.

The previous prime is 4322403199. The next prime is 4322403247. The reversal of 4322403234 is 4323042234.

4322403234 is a `hidden beast` number, since 4 + 3 + 22 + 403 + 234 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4185443025 + 136960209 = 64695^2 + 11703^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4322403198 and 4322403207.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2264457 + ... + 2266364.

Almost surely, 2^4322403234 is an apocalyptic number.

4322403234 is an abundant number, since it is smaller than the sum of its proper divisors (5219507898).

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

4322403234 is a wasteful number, since it uses less digits than its factorization.

4322403234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4530882 (or 4530879 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 4322403234 is about 65744.9863791909. The cubic root of 4322403234 is about 1628.9525223374.

Adding to 4322403234 its reverse (4323042234), we get a palindrome (8645445468).

The spelling of 4322403234 in words is "four billion, three hundred twenty-two million, four hundred three thousand, two hundred thirty-four".