6423346 has 4 divisors (see below), whose sum is σ = 9635022. Its totient is φ = 3211672.

The previous prime is 6423337. The next prime is 6423367. The reversal of 6423346 is 6433246.

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., 4247721 + 2175625 = 2061^2 + 1475^2 .

It is a d-powerful number, because it can be written as 6 + 4⁸ + 2²¹ + 3² + 3⁹ + 4¹¹ + 6⁶ .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1605835 + ... + 1605838.

Almost surely, 2^6423346 is an apocalyptic number.

6423346 is a deficient number, since it is larger than the sum of its proper divisors (3211676).

6423346 is a wasteful number, since it uses less digits than its factorization.

6423346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3211675.

The product of its digits is 10368, while the sum is 28.

The square root of 6423346 is about 2534.4320862868. The cubic root of 6423346 is about 185.8890346720.

The spelling of 6423346 in words is "six million, four hundred twenty-three thousand, three hundred forty-six".