3923336 has 8 divisors (see below), whose sum is σ = 7356270. Its totient is φ = 1961664.

The previous prime is 3923321. The next prime is 3923347. The reversal of 3923336 is 6333293.

It can be written as a sum of positive squares in only one way, i.e., 3880900 + 42436 = 1970^2 + 206^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 3923299 and 3923308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 245201 + ... + 245216.

Almost surely, 2^3923336 is an apocalyptic number.

It is an amenable number.

3923336 is a deficient number, since it is larger than the sum of its proper divisors (3432934).

3923336 is a wasteful number, since it uses less digits than its factorization.

3923336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490423 (or 490419 counting only the distinct ones).

The product of its digits is 8748, while the sum is 29.

The square root of 3923336 is about 1980.7412753815. The cubic root of 3923336 is about 157.7194187100.

The spelling of 3923336 in words is "three million, nine hundred twenty-three thousand, three hundred thirty-six".