355229444 has 12 divisors (see below), whose sum is σ = 630930384. Its totient is φ = 174963624.

The previous prime is 355229437. The next prime is 355229449. The reversal of 355229444 is 444922553.

It is a junction number, because it is equal to n+sod(n) for n = 355229398 and 355229407.

It is not an unprimeable number, because it can be changed into a prime (355229449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 662474 + ... + 663009.

It is an arithmetic number, because the mean of its divisors is an integer number (52577532).

Almost surely, 2^355229444 is an apocalyptic number.

It is an amenable number.

355229444 is a deficient number, since it is larger than the sum of its proper divisors (275700940).

355229444 is a wasteful number, since it uses less digits than its factorization.

355229444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325554 (or 1325552 counting only the distinct ones).

The product of its digits is 172800, while the sum is 38.

The square root of 355229444 is about 18847.5315094577. The cubic root of 355229444 is about 708.2223890954. Note that the first 3 decimals are identical.

The spelling of 355229444 in words is "three hundred fifty-five million, two hundred twenty-nine thousand, four hundred forty-four".