3304111421 has 16 divisors (see below), whose sum is σ = 3693596928. Its totient is φ = 2936088000.

The previous prime is 3304111399. The next prime is 3304111423. The reversal of 3304111421 is 1241114033.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3304111421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3304111393 and 3304111402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3304111423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7055 + ... + 81596.

It is an arithmetic number, because the mean of its divisors is an integer number (230849808).

Almost surely, 2^3304111421 is an apocalyptic number.

It is an amenable number.

3304111421 is a deficient number, since it is larger than the sum of its proper divisors (389485507).

3304111421 is a wasteful number, since it uses less digits than its factorization.

3304111421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88772.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3304111421 is about 57481.4006527329. The cubic root of 3304111421 is about 1489.4235899345.

Adding to 3304111421 its reverse (1241114033), we get a palindrome (4545225454).

The spelling of 3304111421 in words is "three billion, three hundred four million, one hundred eleven thousand, four hundred twenty-one".