354522224 has 20 divisors (see below), whose sum is σ = 785013744. Its totient is φ = 151938048.

The previous prime is 354522211. The next prime is 354522239. The reversal of 354522224 is 422225453.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1582577 + ... + 1582800.

Almost surely, 2^354522224 is an apocalyptic number.

It is an amenable number.

354522224 is an abundant number, since it is smaller than the sum of its proper divisors (430491520).

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

354522224 is a wasteful number, since it uses less digits than its factorization.

354522224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3165392 (or 3165386 counting only the distinct ones).

The product of its digits is 19200, while the sum is 29.

The square root of 354522224 is about 18828.7605540035. The cubic root of 354522224 is about 707.7520810498.

Adding to 354522224 its reverse (422225453), we get a palindrome (776747677).

The spelling of 354522224 in words is "three hundred fifty-four million, five hundred twenty-two thousand, two hundred twenty-four".