353930 has 8 divisors (see below), whose sum is σ = 637092. Its totient is φ = 141568.

The previous prime is 353929. The next prime is 353939. The reversal of 353930 is 39353.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 326041 + 27889 = 571^2 + 167^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 353896 and 353905.

It is not an unprimeable number, because it can be changed into a prime (353939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17687 + ... + 17706.

2³⁵³⁹³⁰ is an apocalyptic number.

353930 is a deficient number, since it is larger than the sum of its proper divisors (283162).

353930 is a wasteful number, since it uses less digits than its factorization.

353930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35400.

The product of its (nonzero) digits is 1215, while the sum is 23.

The square root of 353930 is about 594.9201627109. The cubic root of 353930 is about 70.7357765028.

It can be divided in two parts, 35 and 3930, that multiplied together give a triangular number (137550 = T₅₂₄).

The spelling of 353930 in words is "three hundred fifty-three thousand, nine hundred thirty".