1452122 has 8 divisors (see below), whose sum is σ = 2489376. Its totient is φ = 622332.

The previous prime is 1452109. The next prime is 1452127. The reversal of 1452122 is 2212541.

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 1452122.

It is not an unprimeable number, because it can be changed into a prime (1452127) 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, 51848 + ... + 51875.

It is an arithmetic number, because the mean of its divisors is an integer number (311172).

2^1452122 is an apocalyptic number.

1452122 is a deficient number, since it is larger than the sum of its proper divisors (1037254).

1452122 is a wasteful number, since it uses less digits than its factorization.

1452122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103732.

The product of its digits is 160, while the sum is 17.

The square root of 1452122 is about 1205.0402482905. The cubic root of 1452122 is about 113.2403062068.

Adding to 1452122 its reverse (2212541), we get a palindrome (3664663).

The spelling of 1452122 in words is "one million, four hundred fifty-two thousand, one hundred twenty-two".