1380122 has 8 divisors (see below), whose sum is σ = 2179200. Its totient is φ = 653724.

The previous prime is 1380083. The next prime is 1380149. The reversal of 1380122 is 2210831.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1380122.

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, 18122 + ... + 18197.

It is an arithmetic number, because the mean of its divisors is an integer number (272400).

2^1380122 is an apocalyptic number.

1380122 is a deficient number, since it is larger than the sum of its proper divisors (799078).

1380122 is a wasteful number, since it uses less digits than its factorization.

1380122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36340.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1380122 is about 1174.7859379478. The cubic root of 1380122 is about 111.3369089015.

Adding to 1380122 its reverse (2210831), we get a palindrome (3590953).

The spelling of 1380122 in words is "one million, three hundred eighty thousand, one hundred twenty-two".