354312224 has 24 divisors (see below), whose sum is σ = 797203008. Its totient is φ = 151848000.

The previous prime is 354312197. The next prime is 354312241. The reversal of 354312224 is 422213453.

It is a junction number, because it is equal to n+sod(n) for n = 354312193 and 354312202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 790652 + ... + 791099.

It is an arithmetic number, because the mean of its divisors is an integer number (33216792).

Almost surely, 2^354312224 is an apocalyptic number.

It is an amenable number.

354312224 is an abundant number, since it is smaller than the sum of its proper divisors (442890784).

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

354312224 is a wasteful number, since it uses less digits than its factorization.

354312224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581768 (or 1581760 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 354312224 is about 18823.1831526976. The cubic root of 354312224 is about 707.6123086247.

Adding to 354312224 its reverse (422213453), we get a palindrome (776525677).

The spelling of 354312224 in words is "three hundred fifty-four million, three hundred twelve thousand, two hundred twenty-four".