6378374 has 8 divisors (see below), whose sum is σ = 9876288. Its totient is φ = 3086280.

The previous prime is 6378371. The next prime is 6378389. The reversal of 6378374 is 4738736.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 6² + 3¹³ + 7 + 8 + 3¹⁴ + 7 + 4⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6378371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51377 + ... + 51500.

It is an arithmetic number, because the mean of its divisors is an integer number (1234536).

Almost surely, 2^6378374 is an apocalyptic number.

6378374 is a deficient number, since it is larger than the sum of its proper divisors (3497914).

6378374 is a wasteful number, since it uses less digits than its factorization.

6378374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102910.

The product of its digits is 84672, while the sum is 38.

The square root of 6378374 is about 2525.5442977703. The cubic root of 6378374 is about 185.4541944380.

The spelling of 6378374 in words is "six million, three hundred seventy-eight thousand, three hundred seventy-four".