6432214 has 4 divisors (see below), whose sum is σ = 9648324. Its totient is φ = 3216106.

The previous prime is 6432193. The next prime is 6432227. The reversal of 6432214 is 4122346.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4122346 = 2 ⋅2061173.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1608052 + ... + 1608055.

It is an arithmetic number, because the mean of its divisors is an integer number (2412081).

Almost surely, 2^6432214 is an apocalyptic number.

6432214 is a deficient number, since it is larger than the sum of its proper divisors (3216110).

6432214 is a wasteful number, since it uses less digits than its factorization.

6432214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3216109.

The product of its digits is 1152, while the sum is 22.

The square root of 6432214 is about 2536.1809872326. The cubic root of 6432214 is about 185.9745407787.

The spelling of 6432214 in words is "six million, four hundred thirty-two thousand, two hundred fourteen".