1114234520 has 96 divisors (see below), whose sum is σ = 3017055600. Its totient is φ = 368831232.

The previous prime is 1114234507. The next prime is 1114234543. The reversal of 1114234520 is 254324111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47039 + ... + 66641.

Almost surely, 2^1114234520 is an apocalyptic number.

1114234520 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 1114234520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1508527800).

1114234520 is an abundant number, since it is smaller than the sum of its proper divisors (1902821080).

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

1114234520 is a wasteful number, since it uses less digits than its factorization.

1114234520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19657 (or 19646 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1114234520 is about 33380.1515874329. The cubic root of 1114234520 is about 1036.7137764365.

Adding to 1114234520 its reverse (254324111), we get a palindrome (1368558631).

The spelling of 1114234520 in words is "one billion, one hundred fourteen million, two hundred thirty-four thousand, five hundred twenty".