353390 has 8 divisors (see below), whose sum is σ = 636120. Its totient is φ = 141352.

The previous prime is 353389. The next prime is 353401. The reversal of 353390 is 93353.

It is a happy number.

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

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, 17660 + ... + 17679.

It is an arithmetic number, because the mean of its divisors is an integer number (79515).

2³⁵³³⁹⁰ is an apocalyptic number.

353390 is a deficient number, since it is larger than the sum of its proper divisors (282730).

353390 is a wasteful number, since it uses less digits than its factorization.

353390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35346.

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

The square root of 353390 is about 594.4661470597. The cubic root of 353390 is about 70.6997837340.

The spelling of 353390 in words is "three hundred fifty-three thousand, three hundred ninety".