1234622 has 4 divisors (see below), whose sum is σ = 1851936. Its totient is φ = 617310.

The previous prime is 1234613. The next prime is 1234627. The reversal of 1234622 is 2264321.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1234594 and 1234603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234627) by changing a digit.

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, 308654 + ... + 308657.

It is an arithmetic number, because the mean of its divisors is an integer number (462984).

2^1234622 is an apocalyptic number.

1234622 is a deficient number, since it is larger than the sum of its proper divisors (617314).

1234622 is an equidigital number, since it uses as much as digits as its factorization.

1234622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617313.

The product of its digits is 576, while the sum is 20.

The square root of 1234622 is about 1111.1354552889. The cubic root of 1234622 is about 107.2781652201.

Adding to 1234622 its reverse (2264321), we get a palindrome (3498943).

The spelling of 1234622 in words is "one million, two hundred thirty-four thousand, six hundred twenty-two".