4002222134 has 64 divisors (see below), whose sum is σ = 6571901952. Its totient is φ = 1823078400.

The previous prime is 4002222121. The next prime is 4002222137. The reversal of 4002222134 is 4312222004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4002222137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23965319 + ... + 23965485.

It is an arithmetic number, because the mean of its divisors is an integer number (102685968).

Almost surely, 2^4002222134 is an apocalyptic number.

4002222134 is a deficient number, since it is larger than the sum of its proper divisors (2569679818).

4002222134 is a wasteful number, since it uses less digits than its factorization.

4002222134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4002222134 is about 63263.1182759750. The cubic root of 4002222134 is about 1587.6949490391.

Adding to 4002222134 its reverse (4312222004), we get a palindrome (8314444138).

The spelling of 4002222134 in words is "four billion, two million, two hundred twenty-two thousand, one hundred thirty-four".