6341378 has 4 divisors (see below), whose sum is σ = 9512070. Its totient is φ = 3170688.

The previous prime is 6341369. The next prime is 6341407. The reversal of 6341378 is 8731436.

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., 3948169 + 2393209 = 1987^2 + 1547^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1585343 + ... + 1585346.

Almost surely, 2^6341378 is an apocalyptic number.

6341378 is a deficient number, since it is larger than the sum of its proper divisors (3170692).

6341378 is a wasteful number, since it uses less digits than its factorization.

6341378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3170691.

The product of its digits is 12096, while the sum is 32.

The square root of 6341378 is about 2518.2092843924. The cubic root of 6341378 is about 185.0949403123.

The spelling of 6341378 in words is "six million, three hundred forty-one thousand, three hundred seventy-eight".