1484120 has 32 divisors (see below), whose sum is σ = 3643920. Its totient is φ = 539520.

The previous prime is 1484111. The next prime is 1484137. The reversal of 1484120 is 214841.

It is a super-2 number, since 2×1484120² = 4405224348800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1484092 and 1484101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1247 + ... + 2126.

2^1484120 is an apocalyptic number.

1484120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1484120 is an abundant number, since it is smaller than the sum of its proper divisors (2159800).

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

1484120 is a wasteful number, since it uses less digits than its factorization.

1484120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3395 (or 3391 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1484120 is about 1218.2446388144. The cubic root of 1484120 is about 114.0660333552.

Adding to 1484120 its reverse (214841), we get a palindrome (1698961).

The spelling of 1484120 in words is "one million, four hundred eighty-four thousand, one hundred twenty".