384209035 has 8 divisors (see below), whose sum is σ = 526915296. Its totient is φ = 263457600.

The previous prime is 384209029. The next prime is 384209039. The reversal of 384209035 is 530902483.

It is a happy number.

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

It is not a de Polignac number, because 384209035 - 2¹⁵ = 384176267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (384209039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5488666 + ... + 5488735.

It is an arithmetic number, because the mean of its divisors is an integer number (65864412).

Almost surely, 2^384209035 is an apocalyptic number.

384209035 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

384209035 is a deficient number, since it is larger than the sum of its proper divisors (142706261).

384209035 is a wasteful number, since it uses less digits than its factorization.

384209035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10977413.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 384209035 is about 19601.2508529430. The cubic root of 384209035 is about 726.9801027232.

The spelling of 384209035 in words is "three hundred eighty-four million, two hundred nine thousand, thirty-five".