2421434002 has 32 divisors (see below), whose sum is σ = 4044987072. Its totient is φ = 1080091584.

The previous prime is 2421433991. The next prime is 2421434011. The reversal of 2421434002 is 2004341242.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79213 + ... + 105439.

It is an arithmetic number, because the mean of its divisors is an integer number (126405846).

Almost surely, 2^2421434002 is an apocalyptic number.

2421434002 is a deficient number, since it is larger than the sum of its proper divisors (1623553070).

2421434002 is a wasteful number, since it uses less digits than its factorization.

2421434002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26362.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2421434002 is about 49208.0684644297. The cubic root of 2421434002 is about 1342.8398231647.

Adding to 2421434002 its reverse (2004341242), we get a palindrome (4425775244).

The spelling of 2421434002 in words is "two billion, four hundred twenty-one million, four hundred thirty-four thousand, two".