3234002421 has 12 divisors (see below), whose sum is σ = 4669211328. Its totient is φ = 1990155024.

The previous prime is 3234002411. The next prime is 3234002467. The reversal of 3234002421 is 1242004323.

It is not a de Polignac number, because 3234002421 - 2¹³ = 3233994229 is a prime.

It is a super-2 number, since 2×3234002421² = 20917543318067722482, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3234002411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3188845 + ... + 3189858.

It is an arithmetic number, because the mean of its divisors is an integer number (389100944).

Almost surely, 2^3234002421 is an apocalyptic number.

It is an amenable number.

3234002421 is a deficient number, since it is larger than the sum of its proper divisors (1435208907).

3234002421 is a wasteful number, since it uses less digits than its factorization.

3234002421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6378732 (or 6378719 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3234002421 is about 56868.2901184834. The cubic root of 3234002421 is about 1478.8136373209.

Adding to 3234002421 its reverse (1242004323), we get a palindrome (4476006744).

The spelling of 3234002421 in words is "three billion, two hundred thirty-four million, two thousand, four hundred twenty-one".