6341906 has 4 divisors (see below), whose sum is σ = 9512862. Its totient is φ = 3170952.

The previous prime is 6341903. The next prime is 6341939. The reversal of 6341906 is 6091436.

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., 5040025 + 1301881 = 2245^2 + 1141^2 .

It is not an unprimeable number, because it can be changed into a prime (6341903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1585475 + ... + 1585478.

Almost surely, 2^6341906 is an apocalyptic number.

6341906 is a deficient number, since it is larger than the sum of its proper divisors (3170956).

6341906 is a wasteful number, since it uses less digits than its factorization.

6341906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3170955.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 6341906 is about 2518.3141186119. The cubic root of 6341906 is about 185.1000773354.

The spelling of 6341906 in words is "six million, three hundred forty-one thousand, nine hundred six".