3962912 has 24 divisors (see below), whose sum is σ = 7938000. Its totient is φ = 1946944.

The previous prime is 3962909. The next prime is 3962927. The reversal of 3962912 is 2192693.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 839 + ... + 2937.

It is an arithmetic number, because the mean of its divisors is an integer number (330750).

Almost surely, 2^3962912 is an apocalyptic number.

3962912 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 3962912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3969000).

3962912 is an abundant number, since it is smaller than the sum of its proper divisors (3975088).

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

3962912 is a wasteful number, since it uses less digits than its factorization.

3962912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2168 (or 2160 counting only the distinct ones).

The product of its digits is 5832, while the sum is 32.

The square root of 3962912 is about 1990.7064072836. The cubic root of 3962912 is about 158.2479682652.

The spelling of 3962912 in words is "three million, nine hundred sixty-two thousand, nine hundred twelve".