1232622 has 36 divisors (see below), whose sum is σ = 2816736. Its totient is φ = 389160.

The previous prime is 1232617. The next prime is 1232657. The reversal of 1232622 is 2262321.

1232622 is a `hidden beast` number, since 12 + 32 + 622 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 1232595 and 1232604.

It is a congruent number.

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 in 17 ways as a sum of consecutive naturals, for example, 26203 + ... + 26249.

2^1232622 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1232622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1408368).

1232622 is an abundant number, since it is smaller than the sum of its proper divisors (1584114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1232622 is a wasteful number, since it uses less digits than its factorization.

1232622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 83 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 1232622 is about 1110.2351102357. The cubic root of 1232622 is about 107.2202062416.

Adding to 1232622 its reverse (2262321), we get a palindrome (3494943).

It can be divided in two parts, 12326 and 22, that multiplied together give a palindrome (271172).

The spelling of 1232622 in words is "one million, two hundred thirty-two thousand, six hundred twenty-two".