1106432256 has 72 divisors (see below), whose sum is σ = 2953661760. Its totient is φ = 367691776.

The previous prime is 1106432237. The next prime is 1106432291. The reversal of 1106432256 is 6522346011.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

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, 273706 + ... + 277718.

It is an arithmetic number, because the mean of its divisors is an integer number (41023080).

Almost surely, 2^1106432256 is an apocalyptic number.

1106432256 is a gapful number since it is divisible by the number (16) 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 1106432256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1476830880).

1106432256 is an abundant number, since it is smaller than the sum of its proper divisors (1847229504).

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

1106432256 is an equidigital number, since it uses as much as digits as its factorization.

1106432256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4391 (or 4377 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1106432256 is about 33263.0764662561. The cubic root of 1106432256 is about 1034.2882941180.

Adding to 1106432256 its reverse (6522346011), we get a palindrome (7628778267).

The spelling of 1106432256 in words is "one billion, one hundred six million, four hundred thirty-two thousand, two hundred fifty-six".