6342722 has 12 divisors (see below), whose sum is σ = 9705570. Its totient is φ = 3108768.

The previous prime is 6342691. The next prime is 6342731. The reversal of 6342722 is 2272436.

It can be written as a sum of positive squares in 3 ways, for example, as 5340721 + 1002001 = 2311^2 + 1001^2 .

It is a d-powerful number, because it can be written as 6⁵ + 3⁷ + 4¹¹ + 2¹³ + 7³ + 2¹⁵ + 2²¹ .

It is a junction number, because it is equal to n+sod(n) for n = 6342691 and 6342700.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5054 + ... + 6182.

Almost surely, 2^6342722 is an apocalyptic number.

6342722 is a deficient number, since it is larger than the sum of its proper divisors (3362848).

6342722 is a wasteful number, since it uses less digits than its factorization.

6342722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237 (or 1184 counting only the distinct ones).

The product of its digits is 4032, while the sum is 26.

The square root of 6342722 is about 2518.4761265495. The cubic root of 6342722 is about 185.1080158103.

The spelling of 6342722 in words is "six million, three hundred forty-two thousand, seven hundred twenty-two".