220427314 has 4 divisors (see below), whose sum is σ = 330640974. Its totient is φ = 110213656.

The previous prime is 220427309. The next prime is 220427327. The reversal of 220427314 is 413724022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 135326689 + 85100625 = 11633^2 + 9225^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55106827 + ... + 55106830.

Almost surely, 2^220427314 is an apocalyptic number.

220427314 is a deficient number, since it is larger than the sum of its proper divisors (110213660).

220427314 is a wasteful number, since it uses less digits than its factorization.

220427314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110213659.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 220427314 is about 14846.7947382592. The cubic root of 220427314 is about 604.0716714652.

The spelling of 220427314 in words is "two hundred twenty million, four hundred twenty-seven thousand, three hundred fourteen".