354888 has 64 divisors (see below), whose sum is σ = 1036800. Its totient is φ = 112320.

The previous prime is 354883. The next prime is 354911. The reversal of 354888 is 888453.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (354881) by changing a digit.

354888 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6670 + ... + 6722.

It is an arithmetic number, because the mean of its divisors is an integer number (16200).

2³⁵⁴⁸⁸⁸ 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 354888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (518400).

354888 is an abundant number, since it is smaller than the sum of its proper divisors (681912).

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

354888 is a wasteful number, since it uses less digits than its factorization.

354888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 89 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 354888 is about 595.7247686642. The cubic root of 354888 is about 70.7995403590.

The spelling of 354888 in words is "three hundred fifty-four thousand, eight hundred eighty-eight".