1071914 has 4 divisors (see below), whose sum is σ = 1607874. Its totient is φ = 535956.

The previous prime is 1071911. The next prime is 1071919. The reversal of 1071914 is 4191701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 966289 + 105625 = 983^2 + 325^2 .

It is a super-2 number, since 2×1071914² = 2297999246792, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1071914.

It is not an unprimeable number, because it can be changed into a prime (1071911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267977 + ... + 267980.

2^1071914 is an apocalyptic number.

1071914 is a deficient number, since it is larger than the sum of its proper divisors (535960).

1071914 is an equidigital number, since it uses as much as digits as its factorization.

1071914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535959.

The product of its (nonzero) digits is 252, while the sum is 23.

The square root of 1071914 is about 1035.3327967374. The cubic root of 1071914 is about 102.3418620381.

The spelling of 1071914 in words is "one million, seventy-one thousand, nine hundred fourteen".