3954112 has 28 divisors (see below), whose sum is σ = 8103616. Its totient is φ = 1912320.

The previous prime is 3954101. The next prime is 3954127. The reversal of 3954112 is 2114593.

It is a congruent number.

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, 988 + ... + 2980.

Almost surely, 2^3954112 is an apocalyptic number.

3954112 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 3954112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4051808).

3954112 is an abundant number, since it is smaller than the sum of its proper divisors (4149504).

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

3954112 is a wasteful number, since it uses less digits than its factorization.

3954112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036 (or 2026 counting only the distinct ones).

The product of its digits is 1080, while the sum is 25.

The square root of 3954112 is about 1988.4949082158. The cubic root of 3954112 is about 158.1307468736.

The spelling of 3954112 in words is "three million, nine hundred fifty-four thousand, one hundred twelve".