354859222 has 8 divisors (see below), whose sum is σ = 532715400. Its totient is φ = 177287424.

The previous prime is 354859213. The next prime is 354859229. The reversal of 354859222 is 222958453.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354859229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67947 + ... + 72982.

It is an arithmetic number, because the mean of its divisors is an integer number (66589425).

Almost surely, 2^354859222 is an apocalyptic number.

354859222 is a deficient number, since it is larger than the sum of its proper divisors (177856178).

354859222 is a wasteful number, since it uses less digits than its factorization.

354859222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142190.

The product of its digits is 172800, while the sum is 40.

The square root of 354859222 is about 18837.7074507489. The cubic root of 354859222 is about 707.9762658689.

The spelling of 354859222 in words is "three hundred fifty-four million, eight hundred fifty-nine thousand, two hundred twenty-two".