353224664 has 48 divisors (see below), whose sum is σ = 738480960. Its totient is φ = 157291200.

The previous prime is 353224631. The next prime is 353224667. The reversal of 353224664 is 466422353.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353224667) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1066979 + ... + 1067309.

It is an arithmetic number, because the mean of its divisors is an integer number (15385020).

Almost surely, 2^353224664 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 353224664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (369240480).

353224664 is an abundant number, since it is smaller than the sum of its proper divisors (385256296).

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

353224664 is a wasteful number, since it uses less digits than its factorization.

353224664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712 (or 377 counting only the distinct ones).

The product of its digits is 103680, while the sum is 35.

The square root of 353224664 is about 18794.2721061498. The cubic root of 353224664 is about 706.8875621686.

The spelling of 353224664 in words is "three hundred fifty-three million, two hundred twenty-four thousand, six hundred sixty-four".