1064352722 has 8 divisors (see below), whose sum is σ = 1651581900. Its totient is φ = 513825424.

The previous prime is 1064352721. The next prime is 1064352739. The reversal of 1064352722 is 2272534601.

It can be written as a sum of positive squares in 2 ways, for example, as 1006729441 + 57623281 = 31729^2 + 7591^2 .

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

It is a super-2 number, since 2×1064352722² = 2265693433657618568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1064352721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9175397 + ... + 9175512.

Almost surely, 2^1064352722 is an apocalyptic number.

1064352722 is a deficient number, since it is larger than the sum of its proper divisors (587229178).

1064352722 is a wasteful number, since it uses less digits than its factorization.

1064352722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18350940.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 1064352722 is about 32624.4191059396. The cubic root of 1064352722 is about 1021.0065426145.

The spelling of 1064352722 in words is "one billion, sixty-four million, three hundred fifty-two thousand, seven hundred twenty-two".