3000245321 has 16 divisors (see below), whose sum is σ = 3097942848. Its totient is φ = 2903947200.

The previous prime is 3000245291. The next prime is 3000245341. The reversal of 3000245321 is 1235420003.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3000245321 - 2³⁰ = 1926503497 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3000245293 and 3000245302.

It is not an unprimeable number, because it can be changed into a prime (3000245341) 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, 3089366 + ... + 3090336.

It is an arithmetic number, because the mean of its divisors is an integer number (193621428).

Almost surely, 2^3000245321 is an apocalyptic number.

It is an amenable number.

3000245321 is a deficient number, since it is larger than the sum of its proper divisors (97697527).

3000245321 is a wasteful number, since it uses less digits than its factorization.

3000245321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1592.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 3000245321 is about 54774.4951688283. The cubic root of 3000245321 is about 1442.2888819144.

Adding to 3000245321 its reverse (1235420003), we get a palindrome (4235665324).

The spelling of 3000245321 in words is "three billion, two hundred forty-five thousand, three hundred twenty-one".