1461122 has 8 divisors (see below), whose sum is σ = 2360316. Its totient is φ = 674352.

The previous prime is 1461101. The next prime is 1461127. The reversal of 1461122 is 2211641.

It can be written as a sum of positive squares in 2 ways, for example, as 1062961 + 398161 = 1031^2 + 631^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1461122.

It is not an unprimeable number, because it can be changed into a prime (1461127) 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, 28073 + ... + 28124.

2^1461122 is an apocalyptic number.

1461122 is a deficient number, since it is larger than the sum of its proper divisors (899194).

1461122 is a wasteful number, since it uses less digits than its factorization.

1461122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56212.

The product of its digits is 96, while the sum is 17.

The square root of 1461122 is about 1208.7687950969. The cubic root of 1461122 is about 113.4737724594.

Adding to 1461122 its reverse (2211641), we get a palindrome (3672763).

The spelling of 1461122 in words is "one million, four hundred sixty-one thousand, one hundred twenty-two".