4321022134 has 32 divisors (see below), whose sum is σ = 7820489376. Its totient is φ = 1764011520.

The previous prime is 4321022119. The next prime is 4321022159. The reversal of 4321022134 is 4312201234.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193587 + ... + 214750.

It is an arithmetic number, because the mean of its divisors is an integer number (244390293).

Almost surely, 2^4321022134 is an apocalyptic number.

4321022134 is a deficient number, since it is larger than the sum of its proper divisors (3499467242).

4321022134 is a wasteful number, since it uses less digits than its factorization.

4321022134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408400.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4321022134 is about 65734.4820775215. The cubic root of 4321022134 is about 1628.7790088340.

Adding to 4321022134 its reverse (4312201234), we get a palindrome (8633223368).

Subtracting from 4321022134 its reverse (4312201234), we obtain a square (8820900 = 2970²).

The spelling of 4321022134 in words is "four billion, three hundred twenty-one million, twenty-two thousand, one hundred thirty-four".