3934608 has 20 divisors (see below), whose sum is σ = 10164528. Its totient is φ = 1311520.

The previous prime is 3934603. The next prime is 3934621. The reversal of 3934608 is 8064393.

It is a super-2 number, since 2×3934608² = 30962280227328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3934603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40938 + ... + 41033.

Almost surely, 2^3934608 is an apocalyptic number.

It is an amenable number.

3934608 is an abundant number, since it is smaller than the sum of its proper divisors (6229920).

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

3934608 is a wasteful number, since it uses less digits than its factorization.

3934608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81982 (or 81976 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 3934608 is about 1983.5846339393. The cubic root of 3934608 is about 157.8703203414.

The spelling of 3934608 in words is "three million, nine hundred thirty-four thousand, six hundred eight".