343497488 has 10 divisors (see below), whose sum is σ = 665526414. Its totient is φ = 171748736.

The previous prime is 343497487. The next prime is 343497493. The reversal of 343497488 is 884794343.

It can be written as a sum of positive squares in only one way, i.e., 314423824 + 29073664 = 17732^2 + 5392^2 .

It is not an unprimeable number, because it can be changed into a prime (343497487) 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 as a sum of consecutive naturals, namely, 10734281 + ... + 10734312.

Almost surely, 2^343497488 is an apocalyptic number.

It is an amenable number.

343497488 is a deficient number, since it is larger than the sum of its proper divisors (322028926).

343497488 is a wasteful number, since it uses less digits than its factorization.

343497488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21468601 (or 21468595 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 50.

The square root of 343497488 is about 18533.6852244771. The cubic root of 343497488 is about 700.3382637241.

The spelling of 343497488 in words is "three hundred forty-three million, four hundred ninety-seven thousand, four hundred eighty-eight".