1200364 has 12 divisors (see below), whose sum is σ = 2291688. Its totient is φ = 545600.

The previous prime is 1200361. The next prime is 1200371. The reversal of 1200364 is 4630021.

It is not an unprimeable number, because it can be changed into a prime (1200361) 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, 13597 + ... + 13684.

It is an arithmetic number, because the mean of its divisors is an integer number (190974).

2^1200364 is an apocalyptic number.

It is an amenable number.

1200364 is a deficient number, since it is larger than the sum of its proper divisors (1091324).

1200364 is a wasteful number, since it uses less digits than its factorization.

1200364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27296 (or 27294 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1200364 is about 1095.6112449222. The cubic root of 1200364 is about 106.2766004909.

Adding to 1200364 its reverse (4630021), we get a palindrome (5830385).

The spelling of 1200364 in words is "one million, two hundred thousand, three hundred sixty-four".