343072048 has 40 divisors (see below), whose sum is σ = 756665856. Its totient is φ = 149160000.

The previous prime is 343072043. The next prime is 343072049. The reversal of 343072048 is 840270343.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (343072043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38328 + ... + 46423.

Almost surely, 2^343072048 is an apocalyptic number.

It is an amenable number.

343072048 is an abundant number, since it is smaller than the sum of its proper divisors (413593808).

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

343072048 is a wasteful number, since it uses less digits than its factorization.

343072048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84793 (or 84787 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 343072048 is about 18522.2041884869. The cubic root of 343072048 is about 700.0490088136.

The spelling of 343072048 in words is "three hundred forty-three million, seventy-two thousand, forty-eight".