220146314 has 16 divisors (see below), whose sum is σ = 341652480. Its totient is φ = 106278480.

The previous prime is 220146313. The next prime is 220146341. The reversal of 220146314 is 413641022.

220146314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 220146314.

It is not an unprimeable number, because it can be changed into a prime (220146313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24872 + ... + 32540.

It is an arithmetic number, because the mean of its divisors is an integer number (21353280).

Almost surely, 2^220146314 is an apocalyptic number.

220146314 is a deficient number, since it is larger than the sum of its proper divisors (121506166).

220146314 is a wasteful number, since it uses less digits than its factorization.

220146314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8165.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 220146314 is about 14837.3283983337. The cubic root of 220146314 is about 603.8148727992.

Adding to 220146314 its reverse (413641022), we get a palindrome (633787336).

The spelling of 220146314 in words is "two hundred twenty million, one hundred forty-six thousand, three hundred fourteen".