6342377 has 8 divisors (see below), whose sum is σ = 6741000. Its totient is φ = 5946624.

The previous prime is 6342373. The next prime is 6342379. The reversal of 6342377 is 7732436.

It can be written as a sum of positive squares in 4 ways, for example, as 2298256 + 4044121 = 1516^2 + 2011^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 6342377 - 2² = 6342373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6342373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5399 + ... + 6467.

It is an arithmetic number, because the mean of its divisors is an integer number (842625).

Almost surely, 2^6342377 is an apocalyptic number.

It is an amenable number.

6342377 is a deficient number, since it is larger than the sum of its proper divisors (398623).

6342377 is a wasteful number, since it uses less digits than its factorization.

6342377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435.

The product of its digits is 21168, while the sum is 32.

The square root of 6342377 is about 2518.4076318182. The cubic root of 6342377 is about 185.1046595529.

The spelling of 6342377 in words is "six million, three hundred forty-two thousand, three hundred seventy-seven".