3378312 has 48 divisors (see below), whose sum is σ = 10458240. Its totient is φ = 965088.

The previous prime is 3378307. The next prime is 3378317. The reversal of 3378312 is 2138733.

It is an interprime number because it is at equal distance from previous prime (3378307) and next prime (3378317).

It is a super-2 number, since 2×3378312² = 22825983938688, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (3378317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2848 + ... + 3855.

It is an arithmetic number, because the mean of its divisors is an integer number (217880).

Almost surely, 2^3378312 is an apocalyptic number.

It is an amenable number.

3378312 is an abundant number, since it is smaller than the sum of its proper divisors (7079928).

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

3378312 is a wasteful number, since it uses less digits than its factorization.

3378312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6722 (or 6715 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 3378312 is about 1838.0184982747. The cubic root of 3378312 is about 150.0490506252.

It can be divided in two parts, 337 and 8312, that added together give a square (8649 = 93²).

The spelling of 3378312 in words is "three million, three hundred seventy-eight thousand, three hundred twelve".