114928221 has 8 divisors (see below), whose sum is σ = 156129120. Its totient is φ = 75173072.

The previous prime is 114928199. The next prime is 114928223. The reversal of 114928221 is 122829411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 114928221 - 2¹⁴ = 114911837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114928223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361251 + ... + 361568.

It is an arithmetic number, because the mean of its divisors is an integer number (19516140).

Almost surely, 2^114928221 is an apocalyptic number.

It is an amenable number.

114928221 is a deficient number, since it is larger than the sum of its proper divisors (41200899).

114928221 is an equidigital number, since it uses as much as digits as its factorization.

114928221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722875.

The product of its digits is 2304, while the sum is 30.

The square root of 114928221 is about 10720.4580592436. The cubic root of 114928221 is about 486.1932160326.

The spelling of 114928221 in words is "one hundred fourteen million, nine hundred twenty-eight thousand, two hundred twenty-one".