206447114 has 8 divisors (see below), whose sum is σ = 320349060. Its totient is φ = 99664096.

The previous prime is 206447113. The next prime is 206447117. The reversal of 206447114 is 411744602.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 184497889 + 21949225 = 13583^2 + 4685^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (206447113) 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, 1779659 + ... + 1779774.

Almost surely, 2^206447114 is an apocalyptic number.

206447114 is a deficient number, since it is larger than the sum of its proper divisors (113901946).

206447114 is a wasteful number, since it uses less digits than its factorization.

206447114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3559464.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 206447114 is about 14368.2676060825. The cubic root of 206447114 is about 591.0210357997.

The spelling of 206447114 in words is "two hundred six million, four hundred forty-seven thousand, one hundred fourteen".