384740411 has 16 divisors (see below), whose sum is σ = 437584896. Its totient is φ = 335100000.

The previous prime is 384740407. The next prime is 384740437. The reversal of 384740411 is 114047483.

It is a cyclic number.

It is not a de Polignac number, because 384740411 - 2² = 384740407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (384740401) 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, 28856 + ... + 40026.

It is an arithmetic number, because the mean of its divisors is an integer number (27349056).

Almost surely, 2^384740411 is an apocalyptic number.

384740411 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

384740411 is a deficient number, since it is larger than the sum of its proper divisors (52844485).

384740411 is a wasteful number, since it uses less digits than its factorization.

384740411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11314.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 384740411 is about 19614.8008146909. The cubic root of 384740411 is about 727.3150955625.

Adding to 384740411 its reverse (114047483), we get a palindrome (498787894).

The spelling of 384740411 in words is "three hundred eighty-four million, seven hundred forty thousand, four hundred eleven".