3954336 has 48 divisors (see below), whose sum is σ = 10995264. Its totient is φ = 1240064.

The previous prime is 3954331. The next prime is 3954361. The reversal of 3954336 is 6334593.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 3954297 and 3954306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3954331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421 + ... + 2843.

It is an arithmetic number, because the mean of its divisors is an integer number (229068).

Almost surely, 2^3954336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3954336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5497632).

3954336 is an abundant number, since it is smaller than the sum of its proper divisors (7040928).

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

3954336 is a wasteful number, since it uses less digits than its factorization.

3954336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2453 (or 2445 counting only the distinct ones).

The product of its digits is 29160, while the sum is 33.

The square root of 3954336 is about 1988.5512314245. The cubic root of 3954336 is about 158.1337328469.

The spelling of 3954336 in words is "three million, nine hundred fifty-four thousand, three hundred thirty-six".