3928335 has 16 divisors (see below), whose sum is σ = 6311040. Its totient is φ = 2086560.

The previous prime is 3928319. The next prime is 3928361. The reversal of 3928335 is 5338293.

It is not a de Polignac number, because 3928335 - 2⁴ = 3928319 is a prime.

It is a d-powerful number, because it can be written as 3³ + 9⁵ + 2²¹ + 8³ + 3¹¹ + 3¹³ + 5³ .

It is a junction number, because it is equal to n+sod(n) for n = 3928296 and 3928305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5340 + ... + 6030.

It is an arithmetic number, because the mean of its divisors is an integer number (394440).

Almost surely, 2^3928335 is an apocalyptic number.

3928335 is a deficient number, since it is larger than the sum of its proper divisors (2382705).

3928335 is a wasteful number, since it uses less digits than its factorization.

3928335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078.

The product of its digits is 19440, while the sum is 33.

The square root of 3928335 is about 1982.0027749728. The cubic root of 3928335 is about 157.7863774362.

The spelling of 3928335 in words is "three million, nine hundred twenty-eight thousand, three hundred thirty-five".