1064378 has 12 divisors (see below), whose sum is σ = 1857402. Its totient is φ = 456120.

The previous prime is 1064377. The next prime is 1064383. The reversal of 1064378 is 8734601.

It can be written as a sum of positive squares in only one way, i.e., 946729 + 117649 = 973^2 + 343^2 .

It is a super-2 number, since 2×1064378² = 2265801053768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1064378.

It is not an unprimeable number, because it can be changed into a prime (1064377) 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 5 ways as a sum of consecutive naturals, for example, 5333 + ... + 5528.

2^1064378 is an apocalyptic number.

1064378 is a deficient number, since it is larger than the sum of its proper divisors (793024).

1064378 is a wasteful number, since it uses less digits than its factorization.

1064378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10877 (or 10870 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 1064378 is about 1031.6869680286. The cubic root of 1064378 is about 102.1014625398.

Adding to 1064378 its reverse (8734601), we get a palindrome (9798979).

The spelling of 1064378 in words is "one million, sixty-four thousand, three hundred seventy-eight".