220314450 has 48 divisors (see below), whose sum is σ = 565231680. Its totient is φ = 56723520.

The previous prime is 220314449. The next prime is 220314461. The reversal of 220314450 is 54413022.

220314450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20974 + ... + 29673.

It is an arithmetic number, because the mean of its divisors is an integer number (11775660).

Almost surely, 2^220314450 is an apocalyptic number.

220314450 is an abundant number, since it is smaller than the sum of its proper divisors (344917230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220314450 is a wasteful number, since it uses less digits than its factorization.

220314450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50691 (or 50686 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 220314450 is about 14842.9932965019. The cubic root of 220314450 is about 603.9685542011.

Adding to 220314450 its reverse (54413022), we get a palindrome (274727472).

It can be divided in two parts, 2203 and 14450, that added together give a triangular number (16653 = T₁₈₂).

The spelling of 220314450 in words is "two hundred twenty million, three hundred fourteen thousand, four hundred fifty".