3962112 has 144 divisors (see below), whose sum is σ = 13343232. Its totient is φ = 1013760.

The previous prime is 3962107. The next prime is 3962113. The reversal of 3962112 is 2112693.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3962113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59103 + ... + 59169.

Almost surely, 2^3962112 is an apocalyptic number.

3962112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3962112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6671616).

3962112 is an abundant number, since it is smaller than the sum of its proper divisors (9381120).

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

3962112 is a wasteful number, since it uses less digits than its factorization.

3962112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104 (or 90 counting only the distinct ones).

The product of its digits is 648, while the sum is 24.

The square root of 3962112 is about 1990.5054634439. The cubic root of 3962112 is about 158.2373189502.

The spelling of 3962112 in words is "three million, nine hundred sixty-two thousand, one hundred twelve".