4030322031 has 12 divisors (see below), whose sum is σ = 5825448720. Its totient is φ = 2685094080.

The previous prime is 4030322011. The next prime is 4030322057. The reversal of 4030322031 is 1302230304.

It is not a de Polignac number, because 4030322031 - 2¹⁹ = 4029797743 is a prime.

It is a super-2 number, since 2×4030322031² = 32486991347127929922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4030321995 and 4030322013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4030322011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134586 + ... + 161783.

It is an arithmetic number, because the mean of its divisors is an integer number (485454060).

Almost surely, 2^4030322031 is an apocalyptic number.

4030322031 is a deficient number, since it is larger than the sum of its proper divisors (1795126689).

4030322031 is a wasteful number, since it uses less digits than its factorization.

4030322031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297886 (or 297883 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 4030322031 is about 63484.8173266648. The cubic root of 4030322031 is about 1591.4020610335.

Adding to 4030322031 its reverse (1302230304), we get a palindrome (5332552335).

The spelling of 4030322031 in words is "four billion, thirty million, three hundred twenty-two thousand, thirty-one".