1412722 has 8 divisors (see below), whose sum is σ = 2168496. Its totient is φ = 689892.

The previous prime is 1412713. The next prime is 1412753. The reversal of 1412722 is 2272141.

It is a happy number.

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

It is an Ulam number.

It is a nialpdrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 1412722.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8128 + ... + 8299.

It is an arithmetic number, because the mean of its divisors is an integer number (271062).

2^1412722 is an apocalyptic number.

1412722 is a deficient number, since it is larger than the sum of its proper divisors (755774).

1412722 is a wasteful number, since it uses less digits than its factorization.

1412722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16472.

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

The square root of 1412722 is about 1188.5798248330. The cubic root of 1412722 is about 112.2067291548.

Adding to 1412722 its reverse (2272141), we get a palindrome (3684863).

The spelling of 1412722 in words is "one million, four hundred twelve thousand, seven hundred twenty-two".