722086034 has 4 divisors (see below), whose sum is σ = 1083129054. Its totient is φ = 361043016.

The previous prime is 722086031. The next prime is 722086039. The reversal of 722086034 is 430680227.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 507375625 + 214710409 = 22525^2 + 14653^2 .

It is not an unprimeable number, because it can be changed into a prime (722086031) by changing a digit.

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 as a sum of consecutive naturals, namely, 180521507 + ... + 180521510.

Almost surely, 2^722086034 is an apocalyptic number.

722086034 is a deficient number, since it is larger than the sum of its proper divisors (361043020).

722086034 is a wasteful number, since it uses less digits than its factorization.

722086034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361043019.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 722086034 is about 26871.6585643685. The cubic root of 722086034 is about 897.1457038421.

The spelling of 722086034 in words is "seven hundred twenty-two million, eighty-six thousand, thirty-four".