3133420323 has 16 divisors (see below), whose sum is σ = 4558851072. Its totient is φ = 1898564000.

The previous prime is 3133420267. The next prime is 3133420349. The reversal of 3133420323 is 3230243313.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3133420323 - 2⁶ = 3133420259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3133420293 and 3133420302.

It is not an unprimeable number, because it can be changed into a prime (3133420223) 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, 156238 + ... + 175148.

It is an arithmetic number, because the mean of its divisors is an integer number (284928192).

Almost surely, 2^3133420323 is an apocalyptic number.

3133420323 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3133420323 is a deficient number, since it is larger than the sum of its proper divisors (1425430749).

3133420323 is a wasteful number, since it uses less digits than its factorization.

3133420323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23946.

The product of its (nonzero) digits is 3888, while the sum is 24.

The square root of 3133420323 is about 55976.9624309858. The cubic root of 3133420323 is about 1463.3208207284.

Adding to 3133420323 its reverse (3230243313), we get a palindrome (6363663636).

The spelling of 3133420323 in words is "three billion, one hundred thirty-three million, four hundred twenty thousand, three hundred twenty-three".