4000323002 has 8 divisors (see below), whose sum is σ = 6462060276. Its totient is φ = 1846302912.

The previous prime is 4000322993. The next prime is 4000323007. The reversal of 4000323002 is 2003230004.

It can be written as a sum of positive squares in 2 ways, for example, as 3324790921 + 675532081 = 57661^2 + 25991^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4000323007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76929263 + ... + 76929314.

Almost surely, 2^4000323002 is an apocalyptic number.

4000323002 is a deficient number, since it is larger than the sum of its proper divisors (2461737274).

4000323002 is a wasteful number, since it uses less digits than its factorization.

4000323002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153858592.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 4000323002 is about 63248.1067068414. The cubic root of 4000323002 is about 1587.4437786277.

Adding to 4000323002 its reverse (2003230004), we get a palindrome (6003553006).

The spelling of 4000323002 in words is "four billion, three hundred twenty-three thousand, two".