1114605000 has 480 divisors, whose sum is σ = 4210652160. Its totient is φ = 264960000.

The previous prime is 1114604989. The next prime is 1114605083. The reversal of 1114605000 is 5064111.

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 119 ways as a sum of consecutive naturals, for example, 23714977 + ... + 23715023.

It is an arithmetic number, because the mean of its divisors is an integer number (8772192).

Almost surely, 2^1114605000 is an apocalyptic number.

1114605000 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 1114605000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2105326080).

1114605000 is an abundant number, since it is smaller than the sum of its proper divisors (3096047160).

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

1114605000 is a wasteful number, since it uses less digits than its factorization.

1114605000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1114605000 is about 33385.7005318145. The cubic root of 1114605000 is about 1036.8286652240.

Adding to 1114605000 its reverse (5064111), we get a palindrome (1119669111).

The spelling of 1114605000 in words is "one billion, one hundred fourteen million, six hundred five thousand".