3423133121 has 8 divisors (see below), whose sum is σ = 3547082880. Its totient is φ = 3301198992.

The previous prime is 3423132989. The next prime is 3423133127. The reversal of 3423133121 is 1213313243.

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 3423133121 - 2¹⁸ = 3422870977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3423133127) 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, 500450 + ... + 507243.

It is an arithmetic number, because the mean of its divisors is an integer number (443385360).

Almost surely, 2^3423133121 is an apocalyptic number.

It is an amenable number.

3423133121 is a deficient number, since it is larger than the sum of its proper divisors (123949759).

3423133121 is a wasteful number, since it uses less digits than its factorization.

3423133121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007815.

The product of its digits is 1296, while the sum is 23.

The square root of 3423133121 is about 58507.5475558496. The cubic root of 3423133121 is about 1507.0971996180.

Adding to 3423133121 its reverse (1213313243), we get a palindrome (4636446364).

The spelling of 3423133121 in words is "three billion, four hundred twenty-three million, one hundred thirty-three thousand, one hundred twenty-one".