343325456 has 10 divisors (see below), whose sum is σ = 665193102. Its totient is φ = 171662720.

The previous prime is 343325453. The next prime is 343325483. The reversal of 343325456 is 654523343.

It can be written as a sum of positive squares in only one way, i.e., 172134400 + 171191056 = 13120^2 + 13084^2 .

It is not an unprimeable number, because it can be changed into a prime (343325453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10728905 + ... + 10728936.

Almost surely, 2^343325456 is an apocalyptic number.

It is an amenable number.

343325456 is a deficient number, since it is larger than the sum of its proper divisors (321867646).

343325456 is a wasteful number, since it uses less digits than its factorization.

343325456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21457849 (or 21457843 counting only the distinct ones).

The product of its digits is 129600, while the sum is 35.

The square root of 343325456 is about 18529.0435802823. The cubic root of 343325456 is about 700.2213286515.

Adding to 343325456 its reverse (654523343), we get a palindrome (997848799).

The spelling of 343325456 in words is "three hundred forty-three million, three hundred twenty-five thousand, four hundred fifty-six".