3899998348 has 24 divisors (see below), whose sum is σ = 6992990928. Its totient is φ = 1902121536.

The previous prime is 3899998343. The next prime is 3899998397. The reversal of 3899998348 is 8438999983.

It is a super-2 number, since 2×3899998348² = 30419974228805458208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3899998343) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 118290 + ... + 147622.

It is an arithmetic number, because the mean of its divisors is an integer number (291374622).

Almost surely, 2^3899998348 is an apocalyptic number.

It is an amenable number.

3899998348 is a deficient number, since it is larger than the sum of its proper divisors (3092992580).

3899998348 is a wasteful number, since it uses less digits than its factorization.

3899998348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30153 (or 30151 counting only the distinct ones).

The product of its digits is 120932352, while the sum is 70.

The square root of 3899998348 is about 62449.9667573971. The cubic root of 3899998348 is about 1574.0606943794.

The spelling of 3899998348 in words is "three billion, eight hundred ninety-nine million, nine hundred ninety-eight thousand, three hundred forty-eight".