6744322 has 8 divisors (see below), whose sum is σ = 10894716. Its totient is φ = 3112752.

The previous prime is 6744319. The next prime is 6744347. The reversal of 6744322 is 2234476.

It can be written as a sum of positive squares in 2 ways, for example, as 5377761 + 1366561 = 2319^2 + 1169^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 6⁶ + 7⁸ + 4² + 4⁹ + 3¹² + 2¹³ + 2¹⁷ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129673 + ... + 129724.

Almost surely, 2^6744322 is an apocalyptic number.

6744322 is a deficient number, since it is larger than the sum of its proper divisors (4150394).

6744322 is a wasteful number, since it uses less digits than its factorization.

6744322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259412.

The product of its digits is 8064, while the sum is 28.

The square root of 6744322 is about 2596.9832498497. The cubic root of 6744322 is about 188.9351512727.

Adding to 6744322 its reverse (2234476), we get a palindrome (8978798).

The spelling of 6744322 in words is "six million, seven hundred forty-four thousand, three hundred twenty-two".