114135140 has 24 divisors (see below), whose sum is σ = 273924672. Its totient is φ = 39132000.

The previous prime is 114135107. The next prime is 114135157. The reversal of 114135140 is 41531411.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407486 + ... + 407765.

It is an arithmetic number, because the mean of its divisors is an integer number (11413528).

Almost surely, 2^114135140 is an apocalyptic number.

114135140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114135140 is an abundant number, since it is smaller than the sum of its proper divisors (159789532).

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

114135140 is a wasteful number, since it uses less digits than its factorization.

114135140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815267 (or 815265 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 114135140 is about 10683.4048879559. The cubic root of 114135140 is about 485.0722817129.

Adding to 114135140 its reverse (41531411), we get a palindrome (155666551).

The spelling of 114135140 in words is "one hundred fourteen million, one hundred thirty-five thousand, one hundred forty".