353890000 has 100 divisors (see below), whose sum is σ = 877794016. Its totient is φ = 138096000.

The previous prime is 353889997. The next prime is 353890001. The reversal of 353890000 is 98353.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353890001) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 429589 + ... + 430411.

Almost surely, 2^353890000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 353890000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (438897008).

353890000 is an abundant number, since it is smaller than the sum of its proper divisors (523904016).

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

353890000 is an equidigital number, since it uses as much as digits as its factorization.

353890000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894 (or 873 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 353890000 is about 18811.9642780864. The cubic root of 353890000 is about 707.3311162781.

The spelling of 353890000 in words is "three hundred fifty-three million, eight hundred ninety thousand".