1321034 has 32 divisors (see below), whose sum is σ = 2419200. Its totient is φ = 532800.

The previous prime is 1321031. The next prime is 1321063. The reversal of 1321034 is 4301231.

It is not an unprimeable number, because it can be changed into a prime (1321031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8792 + ... + 8940.

It is an arithmetic number, because the mean of its divisors is an integer number (75600).

2^1321034 is an apocalyptic number.

1321034 is a deficient number, since it is larger than the sum of its proper divisors (1098166).

1321034 is a wasteful number, since it uses less digits than its factorization.

1321034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206.

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

The square root of 1321034 is about 1149.3624319596. The cubic root of 1321034 is about 109.7247664516.

Adding to 1321034 its reverse (4301231), we get a palindrome (5622265).

The spelling of 1321034 in words is "one million, three hundred twenty-one thousand, thirty-four".