1084248 has 72 divisors (see below), whose sum is σ = 3292380. Its totient is φ = 319680.

The previous prime is 1084247. The next prime is 1084253. The reversal of 1084248 is 8424801.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1084247) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 29286 + ... + 29322.

2^1084248 is an apocalyptic number.

1084248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1084248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1646190).

1084248 is an abundant number, since it is smaller than the sum of its proper divisors (2208132).

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

1084248 is a wasteful number, since it uses less digits than its factorization.

1084248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97 (or 53 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 1084248 is about 1041.2722986808. The cubic root of 1084248 is about 102.7328989246.

It can be divided in two parts, 108 and 4248, that added together give a square (4356 = 66²).

The spelling of 1084248 in words is "one million, eighty-four thousand, two hundred forty-eight".