3382378 has 4 divisors (see below), whose sum is σ = 5073570. Its totient is φ = 1691188.

The previous prime is 3382373. The next prime is 3382381. The reversal of 3382378 is 8732833.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3323329 + 59049 = 1823^2 + 243^2 .

It is a super-2 number, since 2×3382378² = 22880961869768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3382373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 845593 + ... + 845596.

Almost surely, 2^3382378 is an apocalyptic number.

3382378 is a deficient number, since it is larger than the sum of its proper divisors (1691192).

3382378 is a wasteful number, since it uses less digits than its factorization.

3382378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1691191.

The product of its digits is 24192, while the sum is 34.

The square root of 3382378 is about 1839.1242481138. The cubic root of 3382378 is about 150.1092241516.

The spelling of 3382378 in words is "three million, three hundred eighty-two thousand, three hundred seventy-eight".