722175034 has 12 divisors (see below), whose sum is σ = 1260121914. Its totient is φ = 309503544.

The previous prime is 722175029. The next prime is 722175043. The reversal of 722175034 is 430571227.

It can be written as a sum of positive squares in only one way, i.e., 713157025 + 9018009 = 26705^2 + 3003^2 .

It is a junction number, because it is equal to n+sod(n) for n = 722174987 and 722175005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3684469 + ... + 3684664.

Almost surely, 2^722175034 is an apocalyptic number.

722175034 is a deficient number, since it is larger than the sum of its proper divisors (537946880).

722175034 is a wasteful number, since it uses less digits than its factorization.

722175034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7369149 (or 7369142 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 722175034 is about 26873.3145331944. The cubic root of 722175034 is about 897.1825612633.

The spelling of 722175034 in words is "seven hundred twenty-two million, one hundred seventy-five thousand, thirty-four".