354199922 has 8 divisors (see below), whose sum is σ = 539229936. Its totient is φ = 174456612.

The previous prime is 354199921. The next prime is 354199933. The reversal of 354199922 is 229991453.

It is a happy number.

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

It is a super-3 number, since 3×354199922³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (354199921) 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, 1321508 + ... + 1321775.

It is an arithmetic number, because the mean of its divisors is an integer number (67403742).

Almost surely, 2^354199922 is an apocalyptic number.

354199922 is a deficient number, since it is larger than the sum of its proper divisors (185030014).

354199922 is a wasteful number, since it uses less digits than its factorization.

354199922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643352.

The product of its digits is 174960, while the sum is 44.

The square root of 354199922 is about 18820.1998395341. The cubic root of 354199922 is about 707.5375396597.

The spelling of 354199922 in words is "three hundred fifty-four million, one hundred ninety-nine thousand, nine hundred twenty-two".