355398 has 8 divisors (see below), whose sum is σ = 710808. Its totient is φ = 118464.

The previous prime is 355379. The next prime is 355417. The reversal of 355398 is 893553.

It is an interprime number because it is at equal distance from previous prime (355379) and next prime (355417).

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

355398 is an admirable number.

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, 29611 + ... + 29622.

It is an arithmetic number, because the mean of its divisors is an integer number (88851).

2³⁵⁵³⁹⁸ is an apocalyptic number.

355398 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

355398 is a wasteful number, since it uses less digits than its factorization.

355398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59238.

The product of its digits is 16200, while the sum is 33.

The square root of 355398 is about 596.1526650112. The cubic root of 355398 is about 70.8334388311.

The spelling of 355398 in words is "three hundred fifty-five thousand, three hundred ninety-eight".