1065394 has 16 divisors (see below), whose sum is σ = 1768320. Its totient is φ = 477360.

The previous prime is 1065391. The next prime is 1065409. The reversal of 1065394 is 4935601.

It is a super-2 number, since 2×1065394² = 2270128750472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1065391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1432 + ... + 2044.

It is an arithmetic number, because the mean of its divisors is an integer number (110520).

2^1065394 is an apocalyptic number.

1065394 is a deficient number, since it is larger than the sum of its proper divisors (702926).

1065394 is a wasteful number, since it uses less digits than its factorization.

1065394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 1065394 is about 1032.1792479991. The cubic root of 1065394 is about 102.1339391276.

The spelling of 1065394 in words is "one million, sixty-five thousand, three hundred ninety-four".