1071318 has 32 divisors (see below), whose sum is σ = 2280960. Its totient is φ = 334880.

The previous prime is 1071313. The next prime is 1071337. The reversal of 1071318 is 8131701.

It is a super-2 number, since 2×1071318² = 2295444514248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1071294 and 1071303.

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 in 15 ways as a sum of consecutive naturals, for example, 8113 + ... + 8243.

It is an arithmetic number, because the mean of its divisors is an integer number (71280).

2^1071318 is an apocalyptic number.

1071318 is an abundant number, since it is smaller than the sum of its proper divisors (1209642).

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

1071318 is a wasteful number, since it uses less digits than its factorization.

1071318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212.

The product of its (nonzero) digits is 168, while the sum is 21.

The square root of 1071318 is about 1035.0449265612. The cubic root of 1071318 is about 102.3228906598.

It can be divided in two parts, 10713 and 18, that added together give a triangular number (10731 = T₁₄₆).

The spelling of 1071318 in words is "one million, seventy-one thousand, three hundred eighteen".