354230212 has 18 divisors (see below), whose sum is σ = 721111902. Its totient is φ = 151812864.

The previous prime is 354230203. The next prime is 354230249. The reversal of 354230212 is 212032453.

It can be written as a sum of positive squares in only one way, i.e., 354041856 + 188356 = 18816^2 + 434^2 .

It is a super-3 number, since 3×354230212³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 903453 + ... + 903844.

Almost surely, 2^354230212 is an apocalyptic number.

It is an amenable number.

354230212 is an abundant number, since it is smaller than the sum of its proper divisors (366881690).

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

354230212 is a wasteful number, since it uses less digits than its factorization.

354230212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1807315 (or 1807306 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 354230212 is about 18821.0045427974. The cubic root of 354230212 is about 707.5577078377.

Adding to 354230212 its reverse (212032453), we get a palindrome (566262665).

The spelling of 354230212 in words is "three hundred fifty-four million, two hundred thirty thousand, two hundred twelve".