1302222 has 16 divisors (see below), whose sum is σ = 2741760. Its totient is φ = 411192.

The previous prime is 1302221. The next prime is 1302227. The reversal of 1302222 is 2222031.

1302222 is a modest number, since divided by 2222 gives 130 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 1302198 and 1302207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5598 + ... + 5825.

It is an arithmetic number, because the mean of its divisors is an integer number (171360).

2^1302222 is an apocalyptic number.

1302222 is an abundant number, since it is smaller than the sum of its proper divisors (1439538).

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

1302222 is a wasteful number, since it uses less digits than its factorization.

1302222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11447.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 1302222 is about 1141.1494205405. The cubic root of 1302222 is about 109.2014343222.

Adding to 1302222 its reverse (2222031), we get a palindrome (3524253).

The spelling of 1302222 in words is "one million, three hundred two thousand, two hundred twenty-two".