348145900 has 36 divisors (see below), whose sum is σ = 762560568. Its totient is φ = 137952640.

The previous prime is 348145879. The next prime is 348145909. The reversal of 348145900 is 9541843.

It is not an unprimeable number, because it can be changed into a prime (348145909) by changing a digit.

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, 5569 + ... + 26968.

It is an arithmetic number, because the mean of its divisors is an integer number (21182238).

Almost surely, 2^348145900 is an apocalyptic number.

It is an amenable number.

348145900 is an abundant number, since it is smaller than the sum of its proper divisors (414414668).

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

348145900 is a wasteful number, since it uses less digits than its factorization.

348145900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32658 (or 32651 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 348145900 is about 18658.6682268591. The cubic root of 348145900 is about 703.4832505883.

The spelling of 348145900 in words is "three hundred forty-eight million, one hundred forty-five thousand, nine hundred".