348348680 has 16 divisors (see below), whose sum is σ = 783784620. Its totient is φ = 139339456.

The previous prime is 348348629. The next prime is 348348709. The reversal of 348348680 is 86843843.

It can be written as a sum of positive squares in 2 ways, for example, as 323208484 + 25140196 = 17978^2 + 5014^2 .

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, 4354319 + ... + 4354398.

Almost surely, 2^348348680 is an apocalyptic number.

It is an amenable number.

348348680 is an abundant number, since it is smaller than the sum of its proper divisors (435435940).

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

348348680 is a wasteful number, since it uses less digits than its factorization.

348348680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8708728 (or 8708724 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 44.

The square root of 348348680 is about 18664.1013713492. The cubic root of 348348680 is about 703.6198069825.

The spelling of 348348680 in words is "three hundred forty-eight million, three hundred forty-eight thousand, six hundred eighty".