4321040311 has 12 divisors (see below), whose sum is σ = 4971436176. Its totient is φ = 3679084800.

The previous prime is 4321040299. The next prime is 4321040323. The reversal of 4321040311 is 1130401234.

It is an interprime number because it is at equal distance from previous prime (4321040299) and next prime (4321040323).

It is not a de Polignac number, because 4321040311 - 2¹¹ = 4321038263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4321440311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146071 + ... + 173143.

It is an arithmetic number, because the mean of its divisors is an integer number (414286348).

Almost surely, 2^4321040311 is an apocalyptic number.

4321040311 is a deficient number, since it is larger than the sum of its proper divisors (650395865).

4321040311 is an equidigital number, since it uses as much as digits as its factorization.

4321040311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27382 (or 27231 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 4321040311 is about 65734.6203381445. The cubic root of 4321040311 is about 1628.7812927284.

Adding to 4321040311 its reverse (1130401234), we get a palindrome (5451441545).

It can be divided in two parts, 43210 and 40311, that added together give a 4-th power (83521 = 17⁴).

The spelling of 4321040311 in words is "four billion, three hundred twenty-one million, forty thousand, three hundred eleven".