2023141421 has 8 divisors (see below), whose sum is σ = 2313030720. Its totient is φ = 1733469408.

The previous prime is 2023141411. The next prime is 2023141427. The reversal of 2023141421 is 1241413202.

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 2023141421 - 2¹⁰ = 2023140397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2023141393 and 2023141402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023141427) 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, 33851 + ... + 72056.

It is an arithmetic number, because the mean of its divisors is an integer number (289128840).

Almost surely, 2^2023141421 is an apocalyptic number.

It is an amenable number.

2023141421 is a deficient number, since it is larger than the sum of its proper divisors (289889299).

2023141421 is a wasteful number, since it uses less digits than its factorization.

2023141421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108643.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2023141421 is about 44979.3443816159. The cubic root of 2023141421 is about 1264.7618211452.

Adding to 2023141421 its reverse (1241413202), we get a palindrome (3264554623).

The spelling of 2023141421 in words is "two billion, twenty-three million, one hundred forty-one thousand, four hundred twenty-one".