2330003421 has 16 divisors (see below), whose sum is σ = 3633534400. Its totient is φ = 1471580784.

The previous prime is 2330003413. The next prime is 2330003449. The reversal of 2330003421 is 1243000332.

2330003421 is a `hidden beast` number, since 23 + 300 + 0 + 342 + 1 = 666.

2330003421 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 not a de Polignac number, because 2330003421 - 2³ = 2330003413 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2330003394 and 2330003403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330003491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2270446 + ... + 2271471.

It is an arithmetic number, because the mean of its divisors is an integer number (227095900).

Almost surely, 2^2330003421 is an apocalyptic number.

It is an amenable number.

2330003421 is a deficient number, since it is larger than the sum of its proper divisors (1303530979).

2330003421 is a wasteful number, since it uses less digits than its factorization.

2330003421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4541945 (or 4541939 counting only the distinct ones).

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

The square root of 2330003421 is about 48270.1089806104. The cubic root of 2330003421 is about 1325.7211540759.

Adding to 2330003421 its reverse (1243000332), we get a palindrome (3573003753).

The spelling of 2330003421 in words is "two billion, three hundred thirty million, three thousand, four hundred twenty-one".