4312234132 has 24 divisors (see below), whose sum is σ = 7720477632. Its totient is φ = 2106921600.

The previous prime is 4312234123. The next prime is 4312234159. The reversal of 4312234132 is 2314322134.

It is a junction number, because it is equal to n+sod(n) for n = 4312234097 and 4312234106.

It is a congruent number.

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, 35094 + ... + 99277.

It is an arithmetic number, because the mean of its divisors is an integer number (321686568).

Almost surely, 2^4312234132 is an apocalyptic number.

It is an amenable number.

4312234132 is a deficient number, since it is larger than the sum of its proper divisors (3408243500).

4312234132 is a wasteful number, since it uses less digits than its factorization.

4312234132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134559 (or 134557 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 4312234132 is about 65667.6033672617. The cubic root of 4312234132 is about 1627.6740675059.

Adding to 4312234132 its reverse (2314322134), we get a palindrome (6626556266).

The spelling of 4312234132 in words is "four billion, three hundred twelve million, two hundred thirty-four thousand, one hundred thirty-two".