114312021 has 4 divisors (see below), whose sum is σ = 152416032. Its totient is φ = 76208012.

The previous prime is 114312007. The next prime is 114312031. The reversal of 114312021 is 120213411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 114312021 - 2⁶ = 114311957 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114312031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19052001 + ... + 19052006.

It is an arithmetic number, because the mean of its divisors is an integer number (38104008).

Almost surely, 2^114312021 is an apocalyptic number.

It is an amenable number.

114312021 is a deficient number, since it is larger than the sum of its proper divisors (38104011).

114312021 is an equidigital number, since it uses as much as digits as its factorization.

114312021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38104010.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 114312021 is about 10691.6799895994. The cubic root of 114312021 is about 485.3227327294.

Adding to 114312021 its reverse (120213411), we get a palindrome (234525432).

The spelling of 114312021 in words is "one hundred fourteen million, three hundred twelve thousand, twenty-one".