220934092 has 12 divisors (see below), whose sum is σ = 388032400. Its totient is φ = 110067696.

The previous prime is 220934081. The next prime is 220934123. The reversal of 220934092 is 290439022.

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, 98592 + ... + 100807.

Almost surely, 2^220934092 is an apocalyptic number.

It is an amenable number.

220934092 is a deficient number, since it is larger than the sum of its proper divisors (167098308).

220934092 is a wasteful number, since it uses less digits than its factorization.

220934092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199680 (or 199678 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 220934092 is about 14863.8518560971. The cubic root of 220934092 is about 604.5342516572.

The spelling of 220934092 in words is "two hundred twenty million, nine hundred thirty-four thousand, ninety-two".