3904428126 has 8 divisors (see below), whose sum is σ = 7808856264. Its totient is φ = 1301476040.

The previous prime is 3904428091. The next prime is 3904428127. The reversal of 3904428126 is 6218244093.

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

3904428126 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3904428127) 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, 325369005 + ... + 325369016.

It is an arithmetic number, because the mean of its divisors is an integer number (976107033).

Almost surely, 2^3904428126 is an apocalyptic number.

3904428126 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.

3904428126 is a wasteful number, since it uses less digits than its factorization.

3904428126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650738026.

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 3904428126 is about 62485.4233081604. The cubic root of 3904428126 is about 1574.6564297706.

The spelling of 3904428126 in words is "three billion, nine hundred four million, four hundred twenty-eight thousand, one hundred twenty-six".