1114012320 has 48 divisors (see below), whose sum is σ = 3509140320. Its totient is φ = 297069824.

The previous prime is 1114012297. The next prime is 1114012321. The reversal of 1114012320 is 232104111.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×1114012320² = 2482046898223564800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1114012320.

It is not an unprimeable number, because it can be changed into a prime (1114012321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1159950 + ... + 1160909.

It is an arithmetic number, because the mean of its divisors is an integer number (73107090).

Almost surely, 2^1114012320 is an apocalyptic number.

1114012320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1114012320 is an abundant number, since it is smaller than the sum of its proper divisors (2395128000).

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

1114012320 is a wasteful number, since it uses less digits than its factorization.

1114012320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2320877 (or 2320869 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1114012320 is about 33376.8230962745. The cubic root of 1114012320 is about 1036.6448582356.

Adding to 1114012320 its reverse (232104111), we get a palindrome (1346116431).

The spelling of 1114012320 in words is "one billion, one hundred fourteen million, twelve thousand, three hundred twenty".