1065774332 has 12 divisors (see below), whose sum is σ = 2131548720. Its totient is φ = 456760416.

The previous prime is 1065774323. The next prime is 1065774337. The reversal of 1065774332 is 2334775601.

1065774332 is an admirable number.

It is a super-2 number, since 2×1065774332² = 2271749853500092448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1065774337) 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, 19031657 + ... + 19031712.

It is an arithmetic number, because the mean of its divisors is an integer number (177629060).

Almost surely, 2^1065774332 is an apocalyptic number.

It is an amenable number.

1065774332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1065774332 is a wasteful number, since it uses less digits than its factorization.

1065774332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38063380 (or 38063378 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 38.

The square root of 1065774332 is about 32646.1993500009. The cubic root of 1065774332 is about 1021.4609118403.

The spelling of 1065774332 in words is "one billion, sixty-five million, seven hundred seventy-four thousand, three hundred thirty-two".