348873898 has 16 divisors (see below), whose sum is σ = 555352200. Its totient is φ = 163803136.

The previous prime is 348873893. The next prime is 348873923. The reversal of 348873898 is 898378843.

348873898 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 303351889 + 45522009 = 17417^2 + 6747^2 .

It is not an unprimeable number, because it can be changed into a prime (348873893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3840 + ... + 26692.

Almost surely, 2^348873898 is an apocalyptic number.

348873898 is a deficient number, since it is larger than the sum of its proper divisors (206478302).

348873898 is a wasteful number, since it uses less digits than its factorization.

348873898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23321.

The product of its digits is 9289728, while the sum is 58.

The square root of 348873898 is about 18678.1663446924. The cubic root of 348873898 is about 703.9732538156.

The spelling of 348873898 in words is "three hundred forty-eight million, eight hundred seventy-three thousand, eight hundred ninety-eight".