1071316 has 6 divisors (see below), whose sum is σ = 1874810. Its totient is φ = 535656.

The previous prime is 1071313. The next prime is 1071337. The reversal of 1071316 is 6131701.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 894916 + 176400 = 946^2 + 420^2 .

It is a super-2 number, since 2×1071316² = 2295435943712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1071293 and 1071302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1071311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133911 + ... + 133918.

2^1071316 is an apocalyptic number.

It is an amenable number.

1071316 is a deficient number, since it is larger than the sum of its proper divisors (803494).

1071316 is a wasteful number, since it uses less digits than its factorization.

1071316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267833 (or 267831 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 1071316 is about 1035.0439604191. The cubic root of 1071316 is about 102.3228269856.

The spelling of 1071316 in words is "one million, seventy-one thousand, three hundred sixteen".