1472122 has 4 divisors (see below), whose sum is σ = 2208186. Its totient is φ = 736060.

The previous prime is 1472117. The next prime is 1472137. The reversal of 1472122 is 2212741.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2212741 = 139 ⋅15919.

It can be written as a sum of positive squares in only one way, i.e., 1252161 + 219961 = 1119^2 + 469^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1472122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 368029 + ... + 368032.

2^1472122 is an apocalyptic number.

1472122 is a deficient number, since it is larger than the sum of its proper divisors (736064).

1472122 is an equidigital number, since it uses as much as digits as its factorization.

1472122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736063.

The product of its digits is 224, while the sum is 19.

The square root of 1472122 is about 1213.3103477676. The cubic root of 1472122 is about 113.7578217863.

Adding to 1472122 its reverse (2212741), we get a palindrome (3684863).

The spelling of 1472122 in words is "one million, four hundred seventy-two thousand, one hundred twenty-two".