1114770888 has 288 divisors, whose sum is σ = 3979834560. Its totient is φ = 273818880.

The previous prime is 1114770859. The next prime is 1114770893. The reversal of 1114770888 is 8880774111.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2001106 + ... + 2001662.

It is an arithmetic number, because the mean of its divisors is an integer number (13818870).

Almost surely, 2^1114770888 is an apocalyptic number.

1114770888 is a gapful number since it is divisible by the number (18) 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 1114770888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1989917280).

1114770888 is an abundant number, since it is smaller than the sum of its proper divisors (2865063672).

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

1114770888 is a wasteful number, since it uses less digits than its factorization.

1114770888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625 (or 599 counting only the distinct ones).

The product of its (nonzero) digits is 100352, while the sum is 45.

The square root of 1114770888 is about 33388.1848563231. The cubic root of 1114770888 is about 1036.8801001573.

The spelling of 1114770888 in words is "one billion, one hundred fourteen million, seven hundred seventy thousand, eight hundred eighty-eight".