3378996 has 30 divisors (see below), whose sum is σ = 8834210. Its totient is φ = 1126224.

The previous prime is 3378967. The next prime is 3378997. The reversal of 3378996 is 6998733.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3370896 + 8100 = 1836^2 + 90^2 .

It is a super-2 number, since 2×3378996² = 22835227936032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3378997) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4891 + ... + 5538.

Almost surely, 2^3378996 is an apocalyptic number.

3378996 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3378996 is an abundant number, since it is smaller than the sum of its proper divisors (5455214).

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

3378996 is a wasteful number, since it uses less digits than its factorization.

3378996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10445 (or 10434 counting only the distinct ones).

The product of its digits is 244944, while the sum is 45.

The square root of 3378996 is about 1838.2045588019. The cubic root of 3378996 is about 150.0591766511.

The spelling of 3378996 in words is "three million, three hundred seventy-eight thousand, nine hundred ninety-six".