350224224 has 48 divisors (see below), whose sum is σ = 1050674688. Its totient is φ = 100063872.

The previous prime is 350224201. The next prime is 350224291. The reversal of 350224224 is 422422053.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 350224194 and 350224203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259912 + ... + 261255.

It is an arithmetic number, because the mean of its divisors is an integer number (21889056).

Almost surely, 2^350224224 is an apocalyptic number.

It is an amenable number.

350224224 is an abundant number, since it is smaller than the sum of its proper divisors (700450464).

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

350224224 is a wasteful number, since it uses less digits than its factorization.

350224224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521187 (or 521179 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 350224224 is about 18714.2786128667. The cubic root of 350224224 is about 704.8803337960.

Adding to 350224224 its reverse (422422053), we get a palindrome (772646277).

The spelling of 350224224 in words is "three hundred fifty million, two hundred twenty-four thousand, two hundred twenty-four".