220545314 has 16 divisors (see below), whose sum is σ = 369696096. Its totient is φ = 97802400.

The previous prime is 220545289. The next prime is 220545343. The reversal of 220545314 is 413545022.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121352 + ... + 123155.

It is an arithmetic number, because the mean of its divisors is an integer number (23106006).

Almost surely, 2^220545314 is an apocalyptic number.

220545314 is a deficient number, since it is larger than the sum of its proper divisors (149150782).

220545314 is a wasteful number, since it uses less digits than its factorization.

220545314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244561.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 220545314 is about 14850.7681282821. The cubic root of 220545314 is about 604.1794435623.

The spelling of 220545314 in words is "two hundred twenty million, five hundred forty-five thousand, three hundred fourteen".