114240140 has 48 divisors (see below), whose sum is σ = 275353344. Its totient is φ = 39000000.

The previous prime is 114240097. The next prime is 114240163. The reversal of 114240140 is 41042411.

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, 33515 + ... + 36765.

It is an arithmetic number, because the mean of its divisors is an integer number (5736528).

Almost surely, 2^114240140 is an apocalyptic number.

114240140 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 114240140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137676672).

114240140 is an abundant number, since it is smaller than the sum of its proper divisors (161113204).

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

114240140 is a wasteful number, since it uses less digits than its factorization.

114240140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3518 (or 3516 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 114240140 is about 10688.3179219183. The cubic root of 114240140 is about 485.2209854889.

Adding to 114240140 its reverse (41042411), we get a palindrome (155282551).

The spelling of 114240140 in words is "one hundred fourteen million, two hundred forty thousand, one hundred forty".