114879221 has 4 divisors (see below), whose sum is σ = 116263392. Its totient is φ = 113495052.

The previous prime is 114879209. The next prime is 114879239. The reversal of 114879221 is 122978411.

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, and also an emirpimes, since its reverse is a distinct semiprime: 122978411 = 821 ⋅149791.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114879221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114879241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 691961 + ... + 692126.

It is an arithmetic number, because the mean of its divisors is an integer number (29065848).

Almost surely, 2^114879221 is an apocalyptic number.

It is an amenable number.

114879221 is a deficient number, since it is larger than the sum of its proper divisors (1384171).

114879221 is an equidigital number, since it uses as much as digits as its factorization.

114879221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384170.

The product of its digits is 8064, while the sum is 35.

The square root of 114879221 is about 10718.1724654906. The cubic root of 114879221 is about 486.1241095534.

The spelling of 114879221 in words is "one hundred fourteen million, eight hundred seventy-nine thousand, two hundred twenty-one".