3133341421 has 8 divisors (see below), whose sum is σ = 3588084864. Its totient is φ = 2680378800.

The previous prime is 3133341403. The next prime is 3133341427. The reversal of 3133341421 is 1241433313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3133341421 - 2⁵ = 3133341389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133341427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441430 + ... + 448471.

It is an arithmetic number, because the mean of its divisors is an integer number (448510608).

Almost surely, 2^3133341421 is an apocalyptic number.

It is an amenable number.

3133341421 is a deficient number, since it is larger than the sum of its proper divisors (454743443).

3133341421 is an equidigital number, since it uses as much as digits as its factorization.

3133341421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890411.

The product of its digits is 2592, while the sum is 25.

The square root of 3133341421 is about 55976.2576544735. The cubic root of 3133341421 is about 1463.3085381004.

Adding to 3133341421 its reverse (1241433313), we get a palindrome (4374774734).

The spelling of 3133341421 in words is "three billion, one hundred thirty-three million, three hundred forty-one thousand, four hundred twenty-one".