348663100 has 18 divisors (see below), whose sum is σ = 756599144. Its totient is φ = 139465200.

The previous prime is 348663089. The next prime is 348663121. The reversal of 348663100 is 1366843.

It is a super-2 number, since 2×348663100² = 243131914603220000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 1743216 + ... + 1743415.

Almost surely, 2^348663100 is an apocalyptic number.

It is an amenable number.

348663100 is an abundant number, since it is smaller than the sum of its proper divisors (407936044).

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

348663100 is a wasteful number, since it uses less digits than its factorization.

348663100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3486645 (or 3486638 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 348663100 is about 18672.5225933723. The cubic root of 348663100 is about 703.8314393921.

The spelling of 348663100 in words is "three hundred forty-eight million, six hundred sixty-three thousand, one hundred".