1223362 has 8 divisors (see below), whose sum is σ = 2097216. Its totient is φ = 524292.

The previous prime is 1223357. The next prime is 1223381. The reversal of 1223362 is 2633221.

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

It is a super-2 number, since 2×1223362² = 2993229166088, which contains 22 as substring.

It is a plaindrome in base 13.

It is a zygodrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43678 + ... + 43705.

It is an arithmetic number, because the mean of its divisors is an integer number (262152).

2^1223362 is an apocalyptic number.

1223362 is a deficient number, since it is larger than the sum of its proper divisors (873854).

1223362 is an equidigital number, since it uses as much as digits as its factorization.

1223362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87392.

The product of its digits is 432, while the sum is 19.

The square root of 1223362 is about 1106.0569605585. The cubic root of 1223362 is about 106.9510359136.

Adding to 1223362 its reverse (2633221), we get a palindrome (3856583).

The spelling of 1223362 in words is "one million, two hundred twenty-three thousand, three hundred sixty-two".