4002334422 has 32 divisors (see below), whose sum is σ = 8270760960. Its totient is φ = 1289844960.

The previous prime is 4002334417. The next prime is 4002334481. The reversal of 4002334422 is 2244332004.

It is a junction number, because it is equal to n+sod(n) for n = 4002334392 and 4002334401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196573 + ... + 215975.

It is an arithmetic number, because the mean of its divisors is an integer number (258461280).

Almost surely, 2^4002334422 is an apocalyptic number.

4002334422 is an abundant number, since it is smaller than the sum of its proper divisors (4268426538).

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

4002334422 is a wasteful number, since it uses less digits than its factorization.

4002334422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20548.

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

The square root of 4002334422 is about 63264.0057378601. The cubic root of 4002334422 is about 1587.7097972424.

Adding to 4002334422 its reverse (2244332004), we get a palindrome (6246666426).

The spelling of 4002334422 in words is "four billion, two million, three hundred thirty-four thousand, four hundred twenty-two".