3132112 has 20 divisors (see below), whose sum is σ = 6388480. Its totient is φ = 1483488.

The previous prime is 3132083. The next prime is 3132119. The reversal of 3132112 is 2112313.

It is a junction number, because it is equal to n+sod(n) for n = 3132092 and 3132101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3132119) 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, 4848 + ... + 5455.

It is an arithmetic number, because the mean of its divisors is an integer number (319424).

Almost surely, 2^3132112 is an apocalyptic number.

It is an amenable number.

3132112 is an abundant number, since it is smaller than the sum of its proper divisors (3256368).

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

3132112 is a wasteful number, since it uses less digits than its factorization.

3132112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10330 (or 10324 counting only the distinct ones).

The product of its digits is 36, while the sum is 13.

The square root of 3132112 is about 1769.7773871309. Note that the first 3 decimals coincide. The cubic root of 3132112 is about 146.3117128213.

Adding to 3132112 its reverse (2112313), we get a palindrome (5244425).

The spelling of 3132112 in words is "three million, one hundred thirty-two thousand, one hundred twelve".