3420112132 has 12 divisors (see below), whose sum is σ = 6083314636. Its totient is φ = 1682022240.

The previous prime is 3420112117. The next prime is 3420112133. The reversal of 3420112132 is 2312110243.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1286226496 + 2133885636 = 35864^2 + 46194^2 .

It is not an unprimeable number, because it can be changed into a prime (3420112133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7008183 + ... + 7008670.

Almost surely, 2^3420112132 is an apocalyptic number.

It is an amenable number.

3420112132 is a deficient number, since it is larger than the sum of its proper divisors (2663202504).

3420112132 is a wasteful number, since it uses less digits than its factorization.

3420112132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14016918 (or 14016916 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3420112132 is about 58481.7247693671. The cubic root of 3420112132 is about 1506.6537205099.

Adding to 3420112132 its reverse (2312110243), we get a palindrome (5732222375).

The spelling of 3420112132 in words is "three billion, four hundred twenty million, one hundred twelve thousand, one hundred thirty-two".