353398 has 4 divisors (see below), whose sum is σ = 530100. Its totient is φ = 176698.

The previous prime is 353389. The next prime is 353401. The reversal of 353398 is 893353.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 893353 = 139 ⋅6427.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 353398.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88348 + ... + 88351.

It is an arithmetic number, because the mean of its divisors is an integer number (132525).

2³⁵³³⁹⁸ is an apocalyptic number.

353398 is a deficient number, since it is larger than the sum of its proper divisors (176702).

353398 is a wasteful number, since it uses less digits than its factorization.

353398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176701.

The product of its digits is 9720, while the sum is 31.

The square root of 353398 is about 594.4728757479. The cubic root of 353398 is about 70.7003172277.

The spelling of 353398 in words is "three hundred fifty-three thousand, three hundred ninety-eight".