1114430400 has 210 divisors, whose sum is σ = 4096842200. Its totient is φ = 297146880.

The previous prime is 1114430399. The next prime is 1114430423. The reversal of 1114430400 is 40344111.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 125301 + ... + 133899.

Almost surely, 2^1114430400 is an apocalyptic number.

1114430400 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 1114430400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2048421100).

1114430400 is an abundant number, since it is smaller than the sum of its proper divisors (2982411800).

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

1114430400 is an equidigital number, since it uses as much as digits as its factorization.

1114430400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8633 (or 8609 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1114430400 is about 33383.0855374395. The cubic root of 1114430400 is about 1036.7745235509.

Adding to 1114430400 its reverse (40344111), we get a palindrome (1154774511).

The spelling of 1114430400 in words is "one billion, one hundred fourteen million, four hundred thirty thousand, four hundred".