3313994 has 4 divisors (see below), whose sum is σ = 4970994. Its totient is φ = 1656996.

The previous prime is 3313987. The next prime is 3314009. The reversal of 3313994 is 4993133.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2805625 + 508369 = 1675^2 + 713^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3313994.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 828497 + ... + 828500.

Almost surely, 2^3313994 is an apocalyptic number.

3313994 is a deficient number, since it is larger than the sum of its proper divisors (1657000).

3313994 is a wasteful number, since it uses less digits than its factorization.

3313994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656999.

The product of its digits is 8748, while the sum is 32.

The square root of 3313994 is about 1820.4378594173. The cubic root of 3313994 is about 149.0907064470.

It can be divided in two parts, 33139 and 94, that added together give a palindrome (33233).

The spelling of 3313994 in words is "three million, three hundred thirteen thousand, nine hundred ninety-four".