114518140 has 48 divisors (see below), whose sum is σ = 263700864. Its totient is φ = 41428800.

The previous prime is 114518119. The next prime is 114518197. The reversal of 114518140 is 41815411.

It is a super-2 number, since 2×114518140² = 26228808778119200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45187 + ... + 47653.

It is an arithmetic number, because the mean of its divisors is an integer number (5493768).

Almost surely, 2^114518140 is an apocalyptic number.

114518140 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 114518140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131850432).

114518140 is an abundant number, since it is smaller than the sum of its proper divisors (149182724).

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

114518140 is a wasteful number, since it uses less digits than its factorization.

114518140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2698 (or 2696 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 25.

The square root of 114518140 is about 10701.3148724818. The cubic root of 114518140 is about 485.6142569594.

It can be divided in two parts, 11451 and 8140, that added together give a palindrome (19591).

The spelling of 114518140 in words is "one hundred fourteen million, five hundred eighteen thousand, one hundred forty".