220453204 has 12 divisors (see below), whose sum is σ = 388831744. Its totient is φ = 109358424.

The previous prime is 220453199. The next prime is 220453231. The reversal of 220453204 is 402354022.

220453204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216474 + ... + 217489.

Almost surely, 2^220453204 is an apocalyptic number.

It is an amenable number.

220453204 is a deficient number, since it is larger than the sum of its proper divisors (168378540).

220453204 is a wasteful number, since it uses less digits than its factorization.

220453204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434094 (or 434092 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 220453204 is about 14847.6666180245. Note that the first 4 decimals coincide. The cubic root of 220453204 is about 604.0953206870.

The spelling of 220453204 in words is "two hundred twenty million, four hundred fifty-three thousand, two hundred four".