3165423234 has 16 divisors (see below), whose sum is σ = 6334541472. Its totient is φ = 1054525248.

The previous prime is 3165423227. The next prime is 3165423259. The reversal of 3165423234 is 4323245613.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3165423195 and 3165423204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142759 + ... + 163434.

It is an arithmetic number, because the mean of its divisors is an integer number (395908842).

Almost surely, 2^3165423234 is an apocalyptic number.

3165423234 is an abundant number, since it is smaller than the sum of its proper divisors (3169118238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3165423234 is a wasteful number, since it uses less digits than its factorization.

3165423234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307921.

The product of its digits is 51840, while the sum is 33.

The square root of 3165423234 is about 56262.0941131771. The cubic root of 3165423234 is about 1468.2857883532.

Adding to 3165423234 its reverse (4323245613), we get a palindrome (7488668847).

The spelling of 3165423234 in words is "three billion, one hundred sixty-five million, four hundred twenty-three thousand, two hundred thirty-four".