1306364 has 12 divisors (see below), whose sum is σ = 2406600. Its totient is φ = 618768.

The previous prime is 1306351. The next prime is 1306367. The reversal of 1306364 is 4636031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1306367) 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, 8519 + ... + 8670.

It is an arithmetic number, because the mean of its divisors is an integer number (200550).

2^1306364 is an apocalyptic number.

It is an amenable number.

1306364 is a deficient number, since it is larger than the sum of its proper divisors (1100236).

1306364 is a wasteful number, since it uses less digits than its factorization.

1306364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17212 (or 17210 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 1306364 is about 1142.9628165430. The cubic root of 1306364 is about 109.3170914137.

The spelling of 1306364 in words is "one million, three hundred six thousand, three hundred sixty-four".