1311074 has 8 divisors (see below), whose sum is σ = 2082348. Its totient is φ = 616960.

The previous prime is 1311067. The next prime is 1311097. The reversal of 1311074 is 4701131.

It can be written as a sum of positive squares in 2 ways, for example, as 1311025 + 49 = 1145^2 + 7^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19247 + ... + 19314.

2^1311074 is an apocalyptic number.

1311074 is a deficient number, since it is larger than the sum of its proper divisors (771274).

1311074 is a wasteful number, since it uses less digits than its factorization.

1311074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38580.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 1311074 is about 1145.0213971800. The cubic root of 1311074 is about 109.4483121009.

The spelling of 1311074 in words is "one million, three hundred eleven thousand, seventy-four".