114543020 has 24 divisors (see below), whose sum is σ = 253201200. Its totient is φ = 43405632.

The previous prime is 114542993. The next prime is 114543031. The reversal of 114543020 is 20345411.

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

It is a junction number, because it is equal to n+sod(n) for n = 114542983 and 114543001.

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, 150335 + ... + 151094.

It is an arithmetic number, because the mean of its divisors is an integer number (10550050).

Almost surely, 2^114543020 is an apocalyptic number.

114543020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114543020 is an abundant number, since it is smaller than the sum of its proper divisors (138658180).

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

114543020 is a wasteful number, since it uses less digits than its factorization.

114543020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301457 (or 301455 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 114543020 is about 10702.4772833209. The cubic root of 114543020 is about 485.6494222990.

Adding to 114543020 its reverse (20345411), we get a palindrome (134888431).

The spelling of 114543020 in words is "one hundred fourteen million, five hundred forty-three thousand, twenty".