1071332 has 6 divisors (see below), whose sum is σ = 1874838. Its totient is φ = 535664.

The previous prime is 1071313. The next prime is 1071337. The reversal of 1071332 is 2331701.

It can be written as a sum of positive squares in only one way, i.e., 630436 + 440896 = 794^2 + 664^2 .

It is a super-2 number, since 2×1071332² = 2295504508448, 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 1071332.

It is not an unprimeable number, because it can be changed into a prime (1071337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133913 + ... + 133920.

It is an arithmetic number, because the mean of its divisors is an integer number (312473).

2^1071332 is an apocalyptic number.

It is an amenable number.

1071332 is a deficient number, since it is larger than the sum of its proper divisors (803506).

1071332 is a wasteful number, since it uses less digits than its factorization.

1071332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267837 (or 267835 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 1071332 is about 1035.0516895305. The cubic root of 1071332 is about 102.3233363768.

The spelling of 1071332 in words is "one million, seventy-one thousand, three hundred thirty-two".