1300422 has 16 divisors (see below), whose sum is σ = 2637360. Its totient is φ = 427392.

The previous prime is 1300421. The next prime is 1300423. The reversal of 1300422 is 2240031.

It is an interprime number because it is at equal distance from previous prime (1300421) and next prime (1300423).

It is a junction number, because it is equal to n+sod(n) for n = 1300398 and 1300407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300421) 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 in 7 ways as a sum of consecutive naturals, for example, 1047 + ... + 1922.

It is an arithmetic number, because the mean of its divisors is an integer number (164835).

2^1300422 is an apocalyptic number.

1300422 is an abundant number, since it is smaller than the sum of its proper divisors (1336938).

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

1300422 is a wasteful number, since it uses less digits than its factorization.

1300422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3047.

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

The square root of 1300422 is about 1140.3604693254. The cubic root of 1300422 is about 109.1510964592.

Adding to 1300422 its reverse (2240031), we get a palindrome (3540453).

The spelling of 1300422 in words is "one million, three hundred thousand, four hundred twenty-two".