1064700338 has 12 divisors (see below), whose sum is σ = 1729351098. Its totient is φ = 491400000.

The previous prime is 1064700323. The next prime is 1064700389. The reversal of 1064700338 is 8330074601.

It can be written as a sum of positive squares in 3 ways, for example, as 750595609 + 314104729 = 27397^2 + 17723^2 .

It is a super-2 number, since 2×1064700338² = 2267173619474628488, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1574663 + ... + 1575338.

Almost surely, 2^1064700338 is an apocalyptic number.

1064700338 is a deficient number, since it is larger than the sum of its proper divisors (664650760).

1064700338 is a wasteful number, since it uses less digits than its factorization.

1064700338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3150029 (or 3150016 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 1064700338 is about 32629.7462141525. The cubic root of 1064700338 is about 1021.1176835836.

Adding to 1064700338 its reverse (8330074601), we get a palindrome (9394774939).

The spelling of 1064700338 in words is "one billion, sixty-four million, seven hundred thousand, three hundred thirty-eight".