4021104323 has 8 divisors (see below), whose sum is σ = 4111507680. Its totient is φ = 3931490880.

The previous prime is 4021104319. The next prime is 4021104337. The reversal of 4021104323 is 3234011204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4021104323 - 2² = 4021104319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4021104295 and 4021104304.

It is not an unprimeable number, because it can be changed into a prime (4021104313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187178 + ... + 207551.

It is an arithmetic number, because the mean of its divisors is an integer number (513938460).

Almost surely, 2^4021104323 is an apocalyptic number.

4021104323 is a deficient number, since it is larger than the sum of its proper divisors (90403357).

4021104323 is a wasteful number, since it uses less digits than its factorization.

4021104323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394957.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4021104323 is about 63412.1780338761. The cubic root of 4021104323 is about 1590.1879085171.

Adding to 4021104323 its reverse (3234011204), we get a palindrome (7255115527).

The spelling of 4021104323 in words is "four billion, twenty-one million, one hundred four thousand, three hundred twenty-three".