3000421442 has 16 divisors (see below), whose sum is σ = 4743048960. Its totient is φ = 1419589872.

The previous prime is 3000421429. The next prime is 3000421453. The reversal of 3000421442 is 2441240003.

It is a super-2 number, since 2×3000421442² = 18005057659226718728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12953 + ... + 78540.

It is an arithmetic number, because the mean of its divisors is an integer number (296440560).

Almost surely, 2^3000421442 is an apocalyptic number.

3000421442 is a deficient number, since it is larger than the sum of its proper divisors (1742627518).

3000421442 is a wasteful number, since it uses less digits than its factorization.

3000421442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92377.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 3000421442 is about 54776.1028369124. The cubic root of 3000421442 is about 1442.3171032055.

Adding to 3000421442 its reverse (2441240003), we get a palindrome (5441661445).

The spelling of 3000421442 in words is "three billion, four hundred twenty-one thousand, four hundred forty-two".