3828109274 has 8 divisors (see below), whose sum is σ = 6264178848. Its totient is φ = 1740049660.

The previous prime is 3828109273. The next prime is 3828109277. The reversal of 3828109274 is 4729018283.

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

It is a super-2 number, since 2×3828109274² = 29308841227369614152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3828109273) by changing a digit.

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, 87002462 + ... + 87002505.

It is an arithmetic number, because the mean of its divisors is an integer number (783022356).

Almost surely, 2^3828109274 is an apocalyptic number.

3828109274 is a deficient number, since it is larger than the sum of its proper divisors (2436069574).

3828109274 is a wasteful number, since it uses less digits than its factorization.

3828109274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174004980.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 3828109274 is about 61871.7162684211. The cubic root of 3828109274 is about 1564.3290443167.

Subtracting 3828109274 from its reverse (4729018283), we obtain a palindrome (900909009).

The spelling of 3828109274 in words is "three billion, eight hundred twenty-eight million, one hundred nine thousand, two hundred seventy-four".