3311814 has 48 divisors (see below), whose sum is σ = 7680960. Its totient is φ = 943920.

The previous prime is 3311813. The next prime is 3311827. The reversal of 3311814 is 4181133.

It is a super-3 number, since 3×3311814³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3311813) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23757 + ... + 23895.

It is an arithmetic number, because the mean of its divisors is an integer number (160020).

Almost surely, 2^3311814 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3311814, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3840480).

3311814 is an abundant number, since it is smaller than the sum of its proper divisors (4369146).

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

3311814 is a wasteful number, since it uses less digits than its factorization.

3311814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 174 counting only the distinct ones).

The product of its digits is 288, while the sum is 21.

The square root of 3311814 is about 1819.8390038682. The cubic root of 3311814 is about 149.0580078328.

Adding to 3311814 its reverse (4181133), we get a palindrome (7492947).

It can be divided in two parts, 331 and 1814, that added together give a triangular number (2145 = T₆₅).

The spelling of 3311814 in words is "three million, three hundred eleven thousand, eight hundred fourteen".