220413412 has 12 divisors (see below), whose sum is σ = 388499440. Its totient is φ = 109413576.

The previous prime is 220413407. The next prime is 220413421. The reversal of 220413412 is 214314022.

It is a self number, because there is not a number n which added to its sum of digits gives 220413412.

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, 197658 + ... + 198769.

Almost surely, 2^220413412 is an apocalyptic number.

It is an amenable number.

220413412 is a deficient number, since it is larger than the sum of its proper divisors (168086028).

220413412 is a wasteful number, since it uses less digits than its factorization.

220413412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396570 (or 396568 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 220413412 is about 14846.3265490154. The cubic root of 220413412 is about 604.0589719185.

Adding to 220413412 its reverse (214314022), we get a palindrome (434727434).

The spelling of 220413412 in words is "two hundred twenty million, four hundred thirteen thousand, four hundred twelve".