343670948 has 12 divisors (see below), whose sum is σ = 617679132. Its totient is φ = 167191200.

The previous prime is 343670891. The next prime is 343670953. The reversal of 343670948 is 849076343.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 166461604 + 177209344 = 12902^2 + 13312^2 .

It is a junction number, because it is equal to n+sod(n) for n = 343670899 and 343670908.

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, 1160903 + ... + 1161198.

It is an arithmetic number, because the mean of its divisors is an integer number (51473261).

Almost surely, 2^343670948 is an apocalyptic number.

It is an amenable number.

343670948 is a deficient number, since it is larger than the sum of its proper divisors (274008184).

343670948 is a wasteful number, since it uses less digits than its factorization.

343670948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322142 (or 2322140 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 343670948 is about 18538.3642212575. The cubic root of 343670948 is about 700.4561299256.

The spelling of 343670948 in words is "three hundred forty-three million, six hundred seventy thousand, nine hundred forty-eight".