4123314321 has 8 divisors (see below), whose sum is σ = 6283145664. Its totient is φ = 2356179600.

The previous prime is 4123314319. The next prime is 4123314323. The reversal of 4123314321 is 1234133214.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4123314319) and next prime (4123314323).

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

It is not a de Polignac number, because 4123314321 - 2¹ = 4123314319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4123314291 and 4123314300.

It is not an unprimeable number, because it can be changed into a prime (4123314323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98174130 + ... + 98174171.

It is an arithmetic number, because the mean of its divisors is an integer number (785393208).

Almost surely, 2^4123314321 is an apocalyptic number.

It is an amenable number.

4123314321 is a deficient number, since it is larger than the sum of its proper divisors (2159831343).

4123314321 is a wasteful number, since it uses less digits than its factorization.

4123314321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196348311.

The product of its digits is 1728, while the sum is 24.

The square root of 4123314321 is about 64213.0385591587. The cubic root of 4123314321 is about 1603.5486757076.

Adding to 4123314321 its reverse (1234133214), we get a palindrome (5357447535).

The spelling of 4123314321 in words is "four billion, one hundred twenty-three million, three hundred fourteen thousand, three hundred twenty-one".