4030313420 has 96 divisors (see below), whose sum is σ = 10259851392. Its totient is φ = 1298239488.

The previous prime is 4030313401. The next prime is 4030313447. The reversal of 4030313420 is 243130304.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 4030313392 and 4030313401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1800542 + ... + 1802778.

It is an arithmetic number, because the mean of its divisors is an integer number (106873452).

Almost surely, 2^4030313420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4030313420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5129925696).

4030313420 is an abundant number, since it is smaller than the sum of its proper divisors (6229537972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4030313420 is a wasteful number, since it uses less digits than its factorization.

4030313420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3027 (or 3025 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 4030313420 is about 63484.7495072636. The cubic root of 4030313420 is about 1591.4009276606.

Adding to 4030313420 its reverse (243130304), we get a palindrome (4273443724).

The spelling of 4030313420 in words is "four billion, thirty million, three hundred thirteen thousand, four hundred twenty".