4321214315 has 12 divisors (see below), whose sum is σ = 5699718192. Its totient is φ = 3142700880.

The previous prime is 4321214299. The next prime is 4321214321. The reversal of 4321214315 is 5134121234.

It is a happy number.

It is not a de Polignac number, because 4321214315 - 2⁴ = 4321214299 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3570647 + ... + 3571856.

It is an arithmetic number, because the mean of its divisors is an integer number (474976516).

Almost surely, 2^4321214315 is an apocalyptic number.

4321214315 is a deficient number, since it is larger than the sum of its proper divisors (1378503877).

4321214315 is a wasteful number, since it uses less digits than its factorization.

4321214315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7142530 (or 7142519 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 4321214315 is about 65735.9438587444. The cubic root of 4321214315 is about 1628.8031555697.

Adding to 4321214315 its reverse (5134121234), we get a palindrome (9455335549).

The spelling of 4321214315 in words is "four billion, three hundred twenty-one million, two hundred fourteen thousand, three hundred fifteen".