3951336 has 32 divisors (see below), whose sum is σ = 10044000. Its totient is φ = 1295040.

The previous prime is 3951323. The next prime is 3951347. The reversal of 3951336 is 6331593.

3951336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3951336² = 31226112369792, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115 + ... + 2813.

It is an arithmetic number, because the mean of its divisors is an integer number (313875).

Almost surely, 2^3951336 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 3951336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5022000).

3951336 is an abundant number, since it is smaller than the sum of its proper divisors (6092664).

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

3951336 is a wasteful number, since it uses less digits than its factorization.

3951336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2769 (or 2765 counting only the distinct ones).

The product of its digits is 7290, while the sum is 30.

The square root of 3951336 is about 1987.7967702962. The cubic root of 3951336 is about 158.0937327711.

The spelling of 3951336 in words is "three million, nine hundred fifty-one thousand, three hundred thirty-six".