353434 has 8 divisors (see below), whose sum is σ = 539028. Its totient is φ = 173760.

The previous prime is 353429. The next prime is 353443. The reversal of 353434 is 434353.

It can be written as a sum of positive squares in 2 ways, for example, as 265225 + 88209 = 515^2 + 297^2 .

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

It is a d-powerful number, because it can be written as 3³ + 5⁷ + 4² + 3⁸ + 3⁸ + 4⁹ .

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, 1327 + ... + 1570.

2³⁵³⁴³⁴ is an apocalyptic number.

353434 is a deficient number, since it is larger than the sum of its proper divisors (185594).

353434 is a wasteful number, since it uses less digits than its factorization.

353434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2960.

The product of its digits is 2160, while the sum is 22.

The square root of 353434 is about 594.5031539025. The cubic root of 353434 is about 70.7027178497.

Adding to 353434 its reverse (434353), we get a palindrome (787787).

It can be divided in two parts, 353 and 434, that added together give a palindrome (787).

The spelling of 353434 in words is "three hundred fifty-three thousand, four hundred thirty-four".