722244116 has 24 divisors (see below), whose sum is σ = 1459938816. Its totient is φ = 308981120.

The previous prime is 722244097. The next prime is 722244157. The reversal of 722244116 is 611442227.

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 in 7 ways as a sum of consecutive naturals, for example, 482036 + ... + 483531.

It is an arithmetic number, because the mean of its divisors is an integer number (60830784).

Almost surely, 2^722244116 is an apocalyptic number.

It is an amenable number.

722244116 is an abundant number, since it is smaller than the sum of its proper divisors (737694700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

722244116 is a wasteful number, since it uses less digits than its factorization.

722244116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965599 (or 965597 counting only the distinct ones).

The product of its digits is 5376, while the sum is 29.

The square root of 722244116 is about 26874.5998295789. The cubic root of 722244116 is about 897.2111679891.

The spelling of 722244116 in words is "seven hundred twenty-two million, two hundred forty-four thousand, one hundred sixteen".