220114429 has 2 divisors, whose sum is σ = 220114430. Its totient is φ = 220114428.

The previous prime is 220114397. The next prime is 220114457. The reversal of 220114429 is 924411022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 199656900 + 20457529 = 14130^2 + 4523^2 .

It is a cyclic number.

It is not a de Polignac number, because 220114429 - 2⁵ = 220114397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220114469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110057214 + 110057215.

It is an arithmetic number, because the mean of its divisors is an integer number (110057215).

Almost surely, 2^220114429 is an apocalyptic number.

It is an amenable number.

220114429 is a deficient number, since it is larger than the sum of its proper divisors (1).

220114429 is an equidigital number, since it uses as much as digits as its factorization.

220114429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 220114429 is about 14836.2538735356. The cubic root of 220114429 is about 603.7857201167.

The spelling of 220114429 in words is "two hundred twenty million, one hundred fourteen thousand, four hundred twenty-nine".