220354412 has 24 divisors (see below), whose sum is σ = 400134000. Its totient is φ = 106053696.

The previous prime is 220354363. The next prime is 220354423. The reversal of 220354412 is 214453022.

It is a happy number.

220354412 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 7 ways as a sum of consecutive naturals, for example, 37763 + ... + 43205.

It is an arithmetic number, because the mean of its divisors is an integer number (16672250).

Almost surely, 2^220354412 is an apocalyptic number.

It is an amenable number.

220354412 is a deficient number, since it is larger than the sum of its proper divisors (179779588).

220354412 is a wasteful number, since it uses less digits than its factorization.

220354412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5825 (or 5823 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 220354412 is about 14844.3393925092. The cubic root of 220354412 is about 604.0050691796.

The spelling of 220354412 in words is "two hundred twenty million, three hundred fifty-four thousand, four hundred twelve".