354224104 has 128 divisors (see below), whose sum is σ = 818657280. Its totient is φ = 141926400.

The previous prime is 354224093. The next prime is 354224111. The reversal of 354224104 is 401422453.

It is a happy number.

It is a super-3 number, since 3×354224104³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1260444 + ... + 1260724.

It is an arithmetic number, because the mean of its divisors is an integer number (6395760).

Almost surely, 2^354224104 is an apocalyptic number.

354224104 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 354224104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (409328640).

354224104 is an abundant number, since it is smaller than the sum of its proper divisors (464433176).

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

354224104 is a wasteful number, since it uses less digits than its factorization.

354224104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371 (or 367 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 354224104 is about 18820.8422765826. The cubic root of 354224104 is about 707.5536410028.

Adding to 354224104 its reverse (401422453), we get a palindrome (755646557).

The spelling of 354224104 in words is "three hundred fifty-four million, two hundred twenty-four thousand, one hundred four".