3304532421 has 12 divisors (see below), whose sum is σ = 5024435520. Its totient is φ = 2087073000.

The previous prime is 3304532411. The next prime is 3304532431. The reversal of 3304532421 is 1242354033.

3304532421 is a `hidden beast` number, since 330 + 4 + 5 + 324 + 2 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (3304532411) and next prime (3304532431).

It is not a de Polignac number, because 3304532421 - 2¹³ = 3304524229 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3304532411) 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, 9662205 + ... + 9662546.

It is an arithmetic number, because the mean of its divisors is an integer number (418702960).

Almost surely, 2^3304532421 is an apocalyptic number.

It is an amenable number.

3304532421 is a deficient number, since it is larger than the sum of its proper divisors (1719903099).

3304532421 is a wasteful number, since it uses less digits than its factorization.

3304532421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19324776 (or 19324773 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 3304532421 is about 57485.0625902069. The cubic root of 3304532421 is about 1489.4868465483.

Adding to 3304532421 its reverse (1242354033), we get a palindrome (4546886454).

The spelling of 3304532421 in words is "three billion, three hundred four million, five hundred thirty-two thousand, four hundred twenty-one".