1114124445 has 24 divisors (see below), whose sum is σ = 2207028096. Its totient is φ = 509313888.

The previous prime is 1114124437. The next prime is 1114124449. The reversal of 1114124445 is 5444214111.

It is a happy number.

It is not a de Polignac number, because 1114124445 - 2³ = 1114124437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114124449) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1768137 + ... + 1768766.

It is an arithmetic number, because the mean of its divisors is an integer number (91959504).

Almost surely, 2^1114124445 is an apocalyptic number.

1114124445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1114124445 is a deficient number, since it is larger than the sum of its proper divisors (1092903651).

1114124445 is a wasteful number, since it uses less digits than its factorization.

1114124445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3536921 (or 3536918 counting only the distinct ones).

The product of its digits is 2560, while the sum is 27.

The square root of 1114124445 is about 33378.5027375405. The cubic root of 1114124445 is about 1036.6796363983.

Adding to 1114124445 its reverse (5444214111), we get a palindrome (6558338556).

The spelling of 1114124445 in words is "one billion, one hundred fourteen million, one hundred twenty-four thousand, four hundred forty-five".