353018228 has 12 divisors (see below), whose sum is σ = 621573120. Its totient is φ = 175425912.

The previous prime is 353018207. The next prime is 353018231. The reversal of 353018228 is 822810353.

It is a junction number, because it is equal to n+sod(n) for n = 353018194 and 353018203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270068 + ... + 271371.

It is an arithmetic number, because the mean of its divisors is an integer number (51797760).

Almost surely, 2^353018228 is an apocalyptic number.

It is an amenable number.

353018228 is a deficient number, since it is larger than the sum of its proper divisors (268554892).

353018228 is a wasteful number, since it uses less digits than its factorization.

353018228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541606 (or 541604 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 353018228 is about 18788.7793110676. The cubic root of 353018228 is about 706.7498259598.

The spelling of 353018228 in words is "three hundred fifty-three million, eighteen thousand, two hundred twenty-eight".