355330423 has 16 divisors (see below), whose sum is σ = 411312960. Its totient is φ = 300672000.

The previous prime is 355330411. The next prime is 355330489. The reversal of 355330423 is 324033553.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-355330423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 355330391 and 355330400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355330403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 382023 + ... + 382951.

It is an arithmetic number, because the mean of its divisors is an integer number (25707060).

Almost surely, 2^355330423 is an apocalyptic number.

355330423 is a deficient number, since it is larger than the sum of its proper divisors (55982537).

355330423 is a wasteful number, since it uses less digits than its factorization.

355330423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578.

The product of its (nonzero) digits is 16200, while the sum is 28.

The square root of 355330423 is about 18850.2101579797. The cubic root of 355330423 is about 708.2894901521.

Adding to 355330423 its reverse (324033553), we get a palindrome (679363976).

The spelling of 355330423 in words is "three hundred fifty-five million, three hundred thirty thousand, four hundred twenty-three".