6374397 has 8 divisors (see below), whose sum is σ = 8729056. Its totient is φ = 4134672.

The previous prime is 6374383. The next prime is 6374399. The reversal of 6374397 is 7934736.

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

It is not a de Polignac number, because 6374397 - 2¹⁴ = 6358013 is a prime.

It is a super-2 number, since 2×6374397² = 81265874227218, which contains 22 as substring.

It is a d-powerful number, because it can be written as 6⁴ + 3³ + 7⁷ + 4¹¹ + 3⁵ + 9⁶ + 7⁷ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6374399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28603 + ... + 28824.

It is an arithmetic number, because the mean of its divisors is an integer number (1091132).

Almost surely, 2^6374397 is an apocalyptic number.

It is an amenable number.

6374397 is a deficient number, since it is larger than the sum of its proper divisors (2354659).

6374397 is a wasteful number, since it uses less digits than its factorization.

6374397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57467.

The product of its digits is 95256, while the sum is 39.

The square root of 6374397 is about 2524.7568199730. The cubic root of 6374397 is about 185.4156420485.

The spelling of 6374397 in words is "six million, three hundred seventy-four thousand, three hundred ninety-seven".