114430140 has 72 divisors (see below), whose sum is σ = 378666288. Its totient is φ = 27740160.

The previous prime is 114430133. The next prime is 114430163. The reversal of 114430140 is 41034411.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 26917 + ... + 30876.

It is an arithmetic number, because the mean of its divisors is an integer number (5259254).

Almost surely, 2^114430140 is an apocalyptic number.

114430140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114430140 is an abundant number, since it is smaller than the sum of its proper divisors (264236148).

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

114430140 is a wasteful number, since it uses less digits than its factorization.

114430140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57819 (or 57814 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 114430140 is about 10697.2024380209. The cubic root of 114430140 is about 485.4898370628.

Adding to 114430140 its reverse (41034411), we get a palindrome (155464551).

The spelling of 114430140 in words is "one hundred fourteen million, four hundred thirty thousand, one hundred forty".