722224034 has 12 divisors (see below), whose sum is σ = 1260207414. Its totient is φ = 309524544.

The previous prime is 722224031. The next prime is 722224103. The reversal of 722224034 is 430422227.

It can be written as a sum of positive squares in only one way, i.e., 720654025 + 1570009 = 26845^2 + 1253^2 .

It is a junction number, because it is equal to n+sod(n) for n = 722223994 and 722224012.

It is not an unprimeable number, because it can be changed into a prime (722224031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3684719 + ... + 3684914.

Almost surely, 2^722224034 is an apocalyptic number.

722224034 is a deficient number, since it is larger than the sum of its proper divisors (537983380).

722224034 is a wasteful number, since it uses less digits than its factorization.

722224034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7369649 (or 7369642 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 26.

The square root of 722224034 is about 26874.2262028137. The cubic root of 722224034 is about 897.2028522589.

The spelling of 722224034 in words is "seven hundred twenty-two million, two hundred twenty-four thousand, thirty-four".