1473984 has 56 divisors (see below), whose sum is σ = 4338320. Its totient is φ = 490752.

The previous prime is 1473977. The next prime is 1474003. The reversal of 1473984 is 4893741.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1302 + ... + 2154.

It is an arithmetic number, because the mean of its divisors is an integer number (77470).

2^1473984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1473984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2169160).

1473984 is an abundant number, since it is smaller than the sum of its proper divisors (2864336).

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

1473984 is an equidigital number, since it uses as much as digits as its factorization.

1473984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874 (or 858 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 1473984 is about 1214.0774275144. The cubic root of 1473984 is about 113.8057634248.

Adding to 1473984 its product of digits (24192), we get a square (1498176 = 1224²).

The spelling of 1473984 in words is "one million, four hundred seventy-three thousand, nine hundred eighty-four".