1316674 has 8 divisors (see below), whose sum is σ = 2023308. Its totient is φ = 642240.

The previous prime is 1316671. The next prime is 1316677. The reversal of 1316674 is 4766131.

It is an interprime number because it is at equal distance from previous prime (1316671) and next prime (1316677).

It can be written as a sum of positive squares in 2 ways, for example, as 1199025 + 117649 = 1095^2 + 343^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7947 + ... + 8110.

2^1316674 is an apocalyptic number.

1316674 is a deficient number, since it is larger than the sum of its proper divisors (706634).

1316674 is a wasteful number, since it uses less digits than its factorization.

1316674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16100.

The product of its digits is 3024, while the sum is 28.

The square root of 1316674 is about 1147.4641606604. The cubic root of 1316674 is about 109.6039198875.

The spelling of 1316674 in words is "one million, three hundred sixteen thousand, six hundred seventy-four".