346080222 has 32 divisors (see below), whose sum is σ = 774178560. Its totient is φ = 114593400.

The previous prime is 346080191. The next prime is 346080227. The reversal of 346080222 is 222080643.

346080222 is a `hidden beast` number, since 34 + 608 + 0 + 2 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346080227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13068 + ... + 29375.

It is an arithmetic number, because the mean of its divisors is an integer number (24193080).

Almost surely, 2^346080222 is an apocalyptic number.

346080222 is an abundant number, since it is smaller than the sum of its proper divisors (428098338).

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

346080222 is a wasteful number, since it uses less digits than its factorization.

346080222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42605 (or 42599 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 346080222 is about 18603.2314934798. The cubic root of 346080222 is about 702.0891478574.

The spelling of 346080222 in words is "three hundred forty-six million, eighty thousand, two hundred twenty-two".