1114433320 has 192 divisors, whose sum is σ = 3386759040. Its totient is φ = 320486400.

The previous prime is 1114433297. The next prime is 1114433321. The reversal of 1114433320 is 233344111.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1114433291 and 1114433300.

It is not an unprimeable number, because it can be changed into a prime (1114433321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 519450 + ... + 521590.

It is an arithmetic number, because the mean of its divisors is an integer number (17639370).

Almost surely, 2^1114433320 is an apocalyptic number.

1114433320 is a gapful number since it is divisible by the number (10) 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 1114433320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1693379520).

1114433320 is an abundant number, since it is smaller than the sum of its proper divisors (2272325720).

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

1114433320 is a wasteful number, since it uses less digits than its factorization.

1114433320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2196 (or 2179 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1114433320 is about 33383.1292721339. The cubic root of 1114433320 is about 1036.7754290596.

Adding to 1114433320 its reverse (233344111), we get a palindrome (1347777431).

It can be divided in two parts, 1114 and 433320, that added together give a palindrome (434434).

The spelling of 1114433320 in words is "one billion, one hundred fourteen million, four hundred thirty-three thousand, three hundred twenty".