6722354 has 4 divisors (see below), whose sum is σ = 10083534. Its totient is φ = 3361176.

The previous prime is 6722341. The next prime is 6722377. The reversal of 6722354 is 4532276.

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., 5452225 + 1270129 = 2335^2 + 1127^2 .

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, 1680587 + ... + 1680590.

Almost surely, 2^6722354 is an apocalyptic number.

6722354 is a deficient number, since it is larger than the sum of its proper divisors (3361180).

6722354 is a wasteful number, since it uses less digits than its factorization.

6722354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3361179.

The product of its digits is 10080, while the sum is 29.

The square root of 6722354 is about 2592.7502772153. The cubic root of 6722354 is about 188.7297912665.

The spelling of 6722354 in words is "six million, seven hundred twenty-two thousand, three hundred fifty-four".