354223366 has 16 divisors (see below), whose sum is σ = 610880256. Its totient is φ = 150899976.

The previous prime is 354223361. The next prime is 354223367. The reversal of 354223366 is 663322453.

It is a super-3 number, since 3×354223366³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354223361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73416 + ... + 78091.

It is an arithmetic number, because the mean of its divisors is an integer number (38180016).

Almost surely, 2^354223366 is an apocalyptic number.

354223366 is a deficient number, since it is larger than the sum of its proper divisors (256656890).

354223366 is a wasteful number, since it uses less digits than its factorization.

354223366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151683.

The product of its digits is 77760, while the sum is 34.

The square root of 354223366 is about 18820.8226706486. The cubic root of 354223366 is about 707.5531496237.

The spelling of 354223366 in words is "three hundred fifty-four million, two hundred twenty-three thousand, three hundred sixty-six".