114782140 has 96 divisors (see below), whose sum is σ = 275788800. Its totient is φ = 39755520.

The previous prime is 114782099. The next prime is 114782141. The reversal of 114782140 is 41287411.

It is a junction number, because it is equal to n+sod(n) for n = 114782099 and 114782108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114782141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 480141 + ... + 480379.

It is an arithmetic number, because the mean of its divisors is an integer number (2872800).

Almost surely, 2^114782140 is an apocalyptic number.

114782140 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 114782140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137894400).

114782140 is an abundant number, since it is smaller than the sum of its proper divisors (161006660).

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

114782140 is a wasteful number, since it uses less digits than its factorization.

114782140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355 (or 353 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 114782140 is about 10713.6427045147. The cubic root of 114782140 is about 485.9871346377.

The spelling of 114782140 in words is "one hundred fourteen million, seven hundred eighty-two thousand, one hundred forty".