345924222 has 48 divisors (see below), whose sum is σ = 847175040. Its totient is φ = 93632112.

The previous prime is 345924217. The next prime is 345924247. The reversal of 345924222 is 222429543.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25378 + ... + 36549.

It is an arithmetic number, because the mean of its divisors is an integer number (17649480).

Almost surely, 2^345924222 is an apocalyptic number.

345924222 is an abundant number, since it is smaller than the sum of its proper divisors (501250818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345924222 is a wasteful number, since it uses less digits than its factorization.

345924222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61965 (or 61958 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The square root of 345924222 is about 18599.0382009393. The cubic root of 345924222 is about 701.9836401736.

The spelling of 345924222 in words is "three hundred forty-five million, nine hundred twenty-four thousand, two hundred twenty-two".