1084230252 has 144 divisors (see below), whose sum is σ = 3288781440. Its totient is φ = 307994400.

The previous prime is 1084230241. The next prime is 1084230289. The reversal of 1084230252 is 2520324801.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1116127 + ... + 1117097.

It is an arithmetic number, because the mean of its divisors is an integer number (22838760).

Almost surely, 2^1084230252 is an apocalyptic number.

1084230252 is a gapful number since it is divisible by the number (12) 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 1084230252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1644390720).

1084230252 is an abundant number, since it is smaller than the sum of its proper divisors (2204551188).

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

1084230252 is a wasteful number, since it uses less digits than its factorization.

1084230252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209 (or 1194 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 1084230252 is about 32927.6517838731. The cubic root of 1084230252 is about 1027.3233837836.

The spelling of 1084230252 in words is "one billion, eighty-four million, two hundred thirty thousand, two hundred fifty-two".