4023420324 has 96 divisors (see below), whose sum is σ = 11750731776. Its totient is φ = 1040916480.

The previous prime is 4023420307. The next prime is 4023420347. The reversal of 4023420324 is 4230243204.

4023420324 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4023420324² = 32375822207152529952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4023420294 and 4023420303.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 228997 + ... + 245939.

It is an arithmetic number, because the mean of its divisors is an integer number (122403456).

Almost surely, 2^4023420324 is an apocalyptic number.

4023420324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4023420324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5875365888).

4023420324 is an abundant number, since it is smaller than the sum of its proper divisors (7727311452).

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

4023420324 is a wasteful number, since it uses less digits than its factorization.

4023420324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17225 (or 17223 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 4023420324 is about 63430.4368895564. The cubic root of 4023420324 is about 1590.4931455575.

Adding to 4023420324 its reverse (4230243204), we get a palindrome (8253663528).

The spelling of 4023420324 in words is "four billion, twenty-three million, four hundred twenty thousand, three hundred twenty-four".