3929420283 has 8 divisors (see below), whose sum is σ = 5408234496. Its totient is φ = 2535109800.

The previous prime is 3929420269. The next prime is 3929420293. The reversal of 3929420283 is 3820249293.

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

It is not a de Polignac number, because 3929420283 - 2¹⁴ = 3929403899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3929420203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21125823 + ... + 21126008.

It is an arithmetic number, because the mean of its divisors is an integer number (676029312).

Almost surely, 2^3929420283 is an apocalyptic number.

3929420283 is a deficient number, since it is larger than the sum of its proper divisors (1478814213).

3929420283 is a wasteful number, since it uses less digits than its factorization.

3929420283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42251865.

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 3929420283 is about 62685.0882028573. The cubic root of 3929420283 is about 1578.0090667103.

The spelling of 3929420283 in words is "three billion, nine hundred twenty-nine million, four hundred twenty thousand, two hundred eighty-three".