382028911 has 16 divisors (see below), whose sum is σ = 423360000. Its totient is φ = 341827200.

The previous prime is 382028893. The next prime is 382028921. The reversal of 382028911 is 119820283.

It is not a de Polignac number, because 382028911 - 2¹⁵ = 381996143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382028921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433191 + ... + 434071.

It is an arithmetic number, because the mean of its divisors is an integer number (26460000).

Almost surely, 2^382028911 is an apocalyptic number.

382028911 is a deficient number, since it is larger than the sum of its proper divisors (41331089).

382028911 is a wasteful number, since it uses less digits than its factorization.

382028911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1470.

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 382028911 is about 19545.5598794202. The cubic root of 382028911 is about 725.6024550839.

The spelling of 382028911 in words is "three hundred eighty-two million, twenty-eight thousand, nine hundred eleven".