354222104 has 8 divisors (see below), whose sum is σ = 664166460. Its totient is φ = 177111048.

The previous prime is 354222067. The next prime is 354222107. The reversal of 354222104 is 401222453.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×354222104³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 354222104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354222107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22138874 + ... + 22138889.

Almost surely, 2^354222104 is an apocalyptic number.

It is an amenable number.

354222104 is a deficient number, since it is larger than the sum of its proper divisors (309944356).

354222104 is a wasteful number, since it uses less digits than its factorization.

354222104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44277769 (or 44277765 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 354222104 is about 18820.7891439227. The cubic root of 354222104 is about 707.5523093506.

Adding to 354222104 its reverse (401222453), we get a palindrome (755444557).

The spelling of 354222104 in words is "three hundred fifty-four million, two hundred twenty-two thousand, one hundred four".