3000421225 has 6 divisors (see below), whose sum is σ = 3720522350. Its totient is φ = 2400336960.

The previous prime is 3000421187. The next prime is 3000421243. The reversal of 3000421225 is 5221240003.

It can be written as a sum of positive squares in 3 ways, for example, as 29735209 + 2970686016 = 5453^2 + 54504^2 .

It is not a de Polignac number, because 3000421225 - 2⁷ = 3000421097 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60008400 + ... + 60008449.

Almost surely, 2^3000421225 is an apocalyptic number.

It is an amenable number.

3000421225 is a deficient number, since it is larger than the sum of its proper divisors (720101125).

3000421225 is a wasteful number, since it uses less digits than its factorization.

3000421225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120016859 (or 120016854 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 3000421225 is about 54776.1008561215. The cubic root of 3000421225 is about 1442.3170684345.

Adding to 3000421225 its reverse (5221240003), we get a palindrome (8221661228).

The spelling of 3000421225 in words is "three billion, four hundred twenty-one thousand, two hundred twenty-five".