3339930 has 64 divisors (see below), whose sum is σ = 9072000. Its totient is φ = 779520.

The previous prime is 3339913. The next prime is 3339937. The reversal of 3339930 is 399333.

It is a super-2 number, since 2×3339930² = 22310264809800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3339937) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 9396 + ... + 9744.

It is an arithmetic number, because the mean of its divisors is an integer number (141750).

Almost surely, 2^3339930 is an apocalyptic number.

3339930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3339930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4536000).

3339930 is an abundant number, since it is smaller than the sum of its proper divisors (5732070).

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

3339930 is a wasteful number, since it uses less digits than its factorization.

3339930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399.

The product of its (nonzero) digits is 6561, while the sum is 30.

The square root of 3339930 is about 1827.5475370014. The cubic root of 3339930 is about 149.4786343967.

It can be divided in two parts, 3 and 339930, that added together give a palindrome (339933).

The spelling of 3339930 in words is "three million, three hundred thirty-nine thousand, nine hundred thirty".