914522722 has 8 divisors (see below), whose sum is σ = 1372761900. Its totient is φ = 456935424.

The previous prime is 914522717. The next prime is 914522729. The reversal of 914522722 is 227225419.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 746327761 + 168194961 = 27319^2 + 12969^2 .

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

It is a super-3 number, since 3×914522722³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (914522729) 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 in 3 ways as a sum of consecutive naturals, for example, 159447 + ... + 165082.

Almost surely, 2^914522722 is an apocalyptic number.

914522722 is a deficient number, since it is larger than the sum of its proper divisors (458239178).

914522722 is a wasteful number, since it uses less digits than its factorization.

914522722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325940.

The product of its digits is 20160, while the sum is 34.

The square root of 914522722 is about 30241.0767334763. The cubic root of 914522722 is about 970.6548601656.

The spelling of 914522722 in words is "nine hundred fourteen million, five hundred twenty-two thousand, seven hundred twenty-two".