353428450 has 12 divisors (see below), whose sum is σ = 657377010. Its totient is φ = 141371360.

The previous prime is 353428429. The next prime is 353428451. The reversal of 353428450 is 54824353.

It can be written as a sum of positive squares in 3 ways, for example, as 196252081 + 157176369 = 14009^2 + 12537^2 .

It is not an unprimeable number, because it can be changed into a prime (353428451) 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 5 ways as a sum of consecutive naturals, for example, 3534235 + ... + 3534334.

Almost surely, 2^353428450 is an apocalyptic number.

353428450 is a deficient number, since it is larger than the sum of its proper divisors (303948560).

353428450 is a wasteful number, since it uses less digits than its factorization.

353428450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7068581 (or 7068576 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 353428450 is about 18799.6928166393. The cubic root of 353428450 is about 707.0234776442.

The spelling of 353428450 in words is "three hundred fifty-three million, four hundred twenty-eight thousand, four hundred fifty".