4321214403 has 48 divisors (see below), whose sum is σ = 6848197632. Its totient is φ = 2400840000.

The previous prime is 4321214383. The next prime is 4321214467. The reversal of 4321214403 is 3044121234.

It is not a de Polignac number, because 4321214403 - 2¹⁴ = 4321198019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4321214473) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 363453 + ... + 375153.

It is an arithmetic number, because the mean of its divisors is an integer number (142670784).

Almost surely, 2^4321214403 is an apocalyptic number.

4321214403 is a deficient number, since it is larger than the sum of its proper divisors (2526983229).

4321214403 is a wasteful number, since it uses less digits than its factorization.

4321214403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11784 (or 11765 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4321214403 is about 65735.9445280890. The cubic root of 4321214403 is about 1628.8031666264.

Adding to 4321214403 its reverse (3044121234), we get a palindrome (7365335637).

The spelling of 4321214403 in words is "four billion, three hundred twenty-one million, two hundred fourteen thousand, four hundred three".