1316764 has 6 divisors (see below), whose sum is σ = 2304344. Its totient is φ = 658380.

The previous prime is 1316761. The next prime is 1316767. The reversal of 1316764 is 4676131.

It is an interprime number because it is at equal distance from previous prime (1316761) and next prime (1316767).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164592 + ... + 164599.

2^1316764 is an apocalyptic number.

It is an amenable number.

1316764 is a deficient number, since it is larger than the sum of its proper divisors (987580).

1316764 is a wasteful number, since it uses less digits than its factorization.

1316764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329195 (or 329193 counting only the distinct ones).

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

The square root of 1316764 is about 1147.5033769013. The cubic root of 1316764 is about 109.6064171212.

It can be divided in two parts, 13167 and 64, that added together give a palindrome (13231).

The spelling of 1316764 in words is "one million, three hundred sixteen thousand, seven hundred sixty-four".