6390341 has 4 divisors (see below), whose sum is σ = 6396000. Its totient is φ = 6384684.

The previous prime is 6390337. The next prime is 6390367. The reversal of 6390341 is 1430936.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6390341 - 2² = 6390337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6390341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6390541) 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, 491 + ... + 3608.

It is an arithmetic number, because the mean of its divisors is an integer number (1599000).

Almost surely, 2^6390341 is an apocalyptic number.

It is an amenable number.

6390341 is a deficient number, since it is larger than the sum of its proper divisors (5659).

6390341 is a wasteful number, since it uses less digits than its factorization.

6390341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5658.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 6390341 is about 2527.9123798107. The cubic root of 6390341 is about 185.5701040116.

The spelling of 6390341 in words is "six million, three hundred ninety thousand, three hundred forty-one".