345575224 has 16 divisors (see below), whose sum is σ = 663757920. Its totient is φ = 168573120.

The previous prime is 345575221. The next prime is 345575257. The reversal of 345575224 is 422575543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345575221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526464 + ... + 527119.

It is an arithmetic number, because the mean of its divisors is an integer number (41484870).

Almost surely, 2^345575224 is an apocalyptic number.

It is an amenable number.

345575224 is a deficient number, since it is larger than the sum of its proper divisors (318182696).

345575224 is a wasteful number, since it uses less digits than its factorization.

345575224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053630 (or 1053626 counting only the distinct ones).

The product of its digits is 168000, while the sum is 37.

The square root of 345575224 is about 18589.6536815509. The cubic root of 345575224 is about 701.7474869871.

The spelling of 345575224 in words is "three hundred forty-five million, five hundred seventy-five thousand, two hundred twenty-four".