1121466 has 16 divisors (see below), whose sum is σ = 2253888. Its totient is φ = 372000.

The previous prime is 1121453. The next prime is 1121509. The reversal of 1121466 is 6641211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1566 + ... + 2166.

It is an arithmetic number, because the mean of its divisors is an integer number (140868).

2^1121466 is an apocalyptic number.

1121466 is an abundant number, since it is smaller than the sum of its proper divisors (1132422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1121466 is a wasteful number, since it uses less digits than its factorization.

1121466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917.

The product of its digits is 288, while the sum is 21.

The square root of 1121466 is about 1058.9929178233. The cubic root of 1121466 is about 103.8951729745.

Adding to 1121466 its reverse (6641211), we get a palindrome (7762677).

The spelling of 1121466 in words is "one million, one hundred twenty-one thousand, four hundred sixty-six".