1092254382 has 48 divisors (see below), whose sum is σ = 2457891072. Its totient is φ = 363537720.

The previous prime is 1092254381. The next prime is 1092254417. The reversal of 1092254382 is 2834522901.

It is a happy number.

1092254382 is a `hidden beast` number, since 10 + 9 + 22 + 543 + 82 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1092254381) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 441513 + ... + 443979.

It is an arithmetic number, because the mean of its divisors is an integer number (51206064).

Almost surely, 2^1092254382 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1092254382, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1228945536).

1092254382 is an abundant number, since it is smaller than the sum of its proper divisors (1365636690).

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

1092254382 is an equidigital number, since it uses as much as digits as its factorization.

1092254382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3395 (or 3383 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 1092254382 is about 33049.2720343429. The cubic root of 1092254382 is about 1029.8514826549.

The spelling of 1092254382 in words is "one billion, ninety-two million, two hundred fifty-four thousand, three hundred eighty-two".