3898333734 has 8 divisors (see below), whose sum is σ = 7796667480. Its totient is φ = 1299444576.

The previous prime is 3898333723. The next prime is 3898333741. The reversal of 3898333734 is 4373338983.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

3898333734 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324861139 + ... + 324861150.

It is an arithmetic number, because the mean of its divisors is an integer number (974583435).

Almost surely, 2^3898333734 is an apocalyptic number.

3898333734 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3898333734 is a wasteful number, since it uses less digits than its factorization.

3898333734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649722294.

The product of its digits is 3919104, while the sum is 51.

The square root of 3898333734 is about 62436.6377538061. The cubic root of 3898333734 is about 1573.8367134002.

The spelling of 3898333734 in words is "three billion, eight hundred ninety-eight million, three hundred thirty-three thousand, seven hundred thirty-four".