1480122 has 48 divisors (see below), whose sum is σ = 3886272. Its totient is φ = 397440.

The previous prime is 1480099. The next prime is 1480153. The reversal of 1480122 is 2210841.

It is a super-2 number, since 2×1480122² = 4381522269768, which contains 22 as substring.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 1480095 and 1480104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1797 + ... + 2487.

It is an arithmetic number, because the mean of its divisors is an integer number (80964).

2^1480122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1480122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1943136).

1480122 is an abundant number, since it is smaller than the sum of its proper divisors (2406150).

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

1480122 is a wasteful number, since it uses less digits than its factorization.

1480122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723 (or 720 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 1480122 is about 1216.6026467175. The cubic root of 1480122 is about 113.9635155640.

Adding to 1480122 its reverse (2210841), we get a palindrome (3690963).

The spelling of 1480122 in words is "one million, four hundred eighty thousand, one hundred twenty-two".