3314820 has 48 divisors (see below), whose sum is σ = 9390528. Its totient is φ = 873600.

The previous prime is 3314819. The next prime is 3314837. The reversal of 3314820 is 284133.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5787 + ... + 6333.

It is an arithmetic number, because the mean of its divisors is an integer number (195636).

Almost surely, 2^3314820 is an apocalyptic number.

3314820 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3314820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4695264).

3314820 is an abundant number, since it is smaller than the sum of its proper divisors (6075708).

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

3314820 is a wasteful number, since it uses less digits than its factorization.

3314820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660 (or 658 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3314820 is about 1820.6647137790. The cubic root of 3314820 is about 149.1030921759.

Adding to 3314820 its reverse (284133), we get a palindrome (3598953).

It can be divided in two parts, 331 and 4820, that added together give a triangular number (5151 = T₁₀₁).

The spelling of 3314820 in words is "three million, three hundred fourteen thousand, eight hundred twenty".