3904824426 has 8 divisors (see below), whose sum is σ = 7809648864. Its totient is φ = 1301608140.

The previous prime is 3904824421. The next prime is 3904824439. The reversal of 3904824426 is 6244284093.

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

3904824426 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3904824421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325402030 + ... + 325402041.

It is an arithmetic number, because the mean of its divisors is an integer number (976206108).

Almost surely, 2^3904824426 is an apocalyptic number.

3904824426 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.

3904824426 is a wasteful number, since it uses less digits than its factorization.

3904824426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650804076.

The product of its (nonzero) digits is 331776, while the sum is 42.

The square root of 3904824426 is about 62488.5943672923. The cubic root of 3904824426 is about 1574.7097039174.

The spelling of 3904824426 in words is "three billion, nine hundred four million, eight hundred twenty-four thousand, four hundred twenty-six".