114000021 has 16 divisors (see below), whose sum is σ = 169276800. Its totient is φ = 75825504.

The previous prime is 114000001. The next prime is 114000037. The reversal of 114000021 is 120000411.

It is a happy number.

It is not a de Polignac number, because 114000021 - 2²³ = 105611413 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 113999967 and 114000012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114000001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7720 + ... + 16958.

It is an arithmetic number, because the mean of its divisors is an integer number (10579800).

Almost surely, 2^114000021 is an apocalyptic number.

It is an amenable number.

114000021 is a deficient number, since it is larger than the sum of its proper divisors (55276779).

114000021 is an equidigital number, since it uses as much as digits as its factorization.

114000021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9705 (or 9699 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 114000021 is about 10677.0792354464. The cubic root of 114000021 is about 484.8807883574.

Adding to 114000021 its reverse (120000411), we get a palindrome (234000432).

The spelling of 114000021 in words is "one hundred fourteen million, twenty-one", and thus it is an aban number.