3423220131 has 8 divisors (see below), whose sum is σ = 4687652944. Its totient is φ = 2220467040.

The previous prime is 3423220091. The next prime is 3423220189. The reversal of 3423220131 is 1310223243.

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

It is not a de Polignac number, because 3423220131 - 2²³ = 3414831523 is a prime.

It is a super-2 number, since 2×3423220131² = 23436872130567314322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3423220098 and 3423220107.

It is not an unprimeable number, because it can be changed into a prime (3423225131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15419800 + ... + 15420021.

It is an arithmetic number, because the mean of its divisors is an integer number (585956618).

Almost surely, 2^3423220131 is an apocalyptic number.

3423220131 is a deficient number, since it is larger than the sum of its proper divisors (1264432813).

3423220131 is a wasteful number, since it uses less digits than its factorization.

3423220131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30839861.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3423220131 is about 58508.2911304030. The cubic root of 3423220131 is about 1507.1099687598.

Adding to 3423220131 its reverse (1310223243), we get a palindrome (4733443374).

The spelling of 3423220131 in words is "three billion, four hundred twenty-three million, two hundred twenty thousand, one hundred thirty-one".