1200326 has 16 divisors (see below), whose sum is σ = 1866240. Its totient is φ = 578760.

The previous prime is 1200323. The next prime is 1200341. The reversal of 1200326 is 6230021.

It is a self number, because there is not a number n which added to its sum of digits gives 1200326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11165 + ... + 11271.

It is an arithmetic number, because the mean of its divisors is an integer number (116640).

2^1200326 is an apocalyptic number.

1200326 is a deficient number, since it is larger than the sum of its proper divisors (665914).

1200326 is a wasteful number, since it uses less digits than its factorization.

1200326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1200326 is about 1095.5939028673. The cubic root of 1200326 is about 106.2754790107.

Adding to 1200326 its reverse (6230021), we get a palindrome (7430347).

The spelling of 1200326 in words is "one million, two hundred thousand, three hundred twenty-six".