342698248 has 8 divisors (see below), whose sum is σ = 642559230. Its totient is φ = 171349120.

The previous prime is 342698221. The next prime is 342698297. The reversal of 342698248 is 842896243.

It can be written as a sum of positive squares in only one way, i.e., 172186884 + 170511364 = 13122^2 + 13058^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 342698198 and 342698207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21418633 + ... + 21418648.

Almost surely, 2^342698248 is an apocalyptic number.

It is an amenable number.

342698248 is a deficient number, since it is larger than the sum of its proper divisors (299860982).

342698248 is a wasteful number, since it uses less digits than its factorization.

342698248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42837287 (or 42837283 counting only the distinct ones).

The product of its digits is 663552, while the sum is 46.

The square root of 342698248 is about 18512.1108466863. The cubic root of 342698248 is about 699.7946663052.

The spelling of 342698248 in words is "three hundred forty-two million, six hundred ninety-eight thousand, two hundred forty-eight".