4014331321 has 24 divisors (see below), whose sum is σ = 5486128704. Its totient is φ = 2887426080.

The previous prime is 4014331303. The next prime is 4014331327. The reversal of 4014331321 is 1231334104.

4014331321 is nontrivially palindromic in base 15.

It is not a de Polignac number, because 4014331321 - 2¹³ = 4014323129 is a prime.

It is a super-2 number, since 2×4014331321² = 32229711909523210082, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4014331292 and 4014331301.

It is not an unprimeable number, because it can be changed into a prime (4014331327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 279445 + ... + 293458.

It is an arithmetic number, because the mean of its divisors is an integer number (228588696).

Almost surely, 2^4014331321 is an apocalyptic number.

It is an amenable number.

4014331321 is a deficient number, since it is larger than the sum of its proper divisors (1471797383).

4014331321 is a wasteful number, since it uses less digits than its factorization.

4014331321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572941 (or 572934 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 4014331321 is about 63358.7509425494. The cubic root of 4014331321 is about 1589.2945885281.

Adding to 4014331321 its reverse (1231334104), we get a palindrome (5245665425).

The spelling of 4014331321 in words is "four billion, fourteen million, three hundred thirty-one thousand, three hundred twenty-one".