3002003406 has 24 divisors (see below), whose sum is σ = 6568744104. Its totient is φ = 990759600.

The previous prime is 3002003393. The next prime is 3002003453. The reversal of 3002003406 is 6043002003.

3002003406 is a `hidden beast` number, since 300 + 20 + 0 + 340 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 823816 + ... + 827451.

It is an arithmetic number, because the mean of its divisors is an integer number (273697671).

Almost surely, 2^3002003406 is an apocalyptic number.

3002003406 is an abundant number, since it is smaller than the sum of its proper divisors (3566740698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3002003406 is a wasteful number, since it uses less digits than its factorization.

3002003406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1651376 (or 1651373 counting only the distinct ones).

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

The square root of 3002003406 is about 54790.5412092270. The cubic root of 3002003406 is about 1442.5705445848.

Adding to 3002003406 its reverse (6043002003), we get a palindrome (9045005409).

The spelling of 3002003406 in words is "three billion, two million, three thousand, four hundred six".