1114443330 has 512 divisors, whose sum is σ = 3971358720. Its totient is φ = 192430080.

The previous prime is 1114443307. The next prime is 1114443353. The reversal of 1114443330 is 333444111.

It is an interprime number because it is at equal distance from previous prime (1114443307) and next prime (1114443353).

It is a self number, because there is not a number n which added to its sum of digits gives 1114443330.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 18888841 + ... + 18888899.

It is an arithmetic number, because the mean of its divisors is an integer number (7756560).

Almost surely, 2^1114443330 is an apocalyptic number.

1114443330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1114443330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1985679360).

1114443330 is an abundant number, since it is smaller than the sum of its proper divisors (2856915390).

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

1114443330 is a wasteful number, since it uses less digits than its factorization.

1114443330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1114443330 is about 33383.2791978260. The cubic root of 1114443330 is about 1036.7785332055.

Adding to 1114443330 its reverse (333444111), we get a palindrome (1447887441).

It can be divided in two parts, 1114 and 443330, that added together give a palindrome (444444).

The spelling of 1114443330 in words is "one billion, one hundred fourteen million, four hundred forty-three thousand, three hundred thirty".