348530800 has 60 divisors (see below), whose sum is σ = 845733816. Its totient is φ = 138016000.

The previous prime is 348530773. The next prime is 348530843. The reversal of 348530800 is 8035843.

It is a congruent number.

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 in 11 ways as a sum of consecutive naturals, for example, 36087 + ... + 44713.

Almost surely, 2^348530800 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 348530800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (422866908).

348530800 is an abundant number, since it is smaller than the sum of its proper divisors (497203016).

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

348530800 is a wasteful number, since it uses less digits than its factorization.

348530800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8746 (or 8735 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 348530800 is about 18668.9796186080. The cubic root of 348530800 is about 703.7424053268.

The spelling of 348530800 in words is "three hundred forty-eight million, five hundred thirty thousand, eight hundred".