722052314 has 8 divisors (see below), whose sum is σ = 1085429268. Its totient is φ = 360242560.

The previous prime is 722052313. The next prime is 722052323. The reversal of 722052314 is 413250227.

It can be written as a sum of positive squares in 2 ways, for example, as 676260025 + 45792289 = 26005^2 + 6767^2 .

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

It is not an unprimeable number, because it can be changed into a prime (722052311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390647 + ... + 392490.

Almost surely, 2^722052314 is an apocalyptic number.

722052314 is a deficient number, since it is larger than the sum of its proper divisors (363376954).

722052314 is a wasteful number, since it uses less digits than its factorization.

722052314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783600.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 722052314 is about 26871.0311301967. The cubic root of 722052314 is about 897.1317386437.

The spelling of 722052314 in words is "seven hundred twenty-two million, fifty-two thousand, three hundred fourteen".