384007141 has 4 divisors (see below), whose sum is σ = 438865312. Its totient is φ = 329148972.

The previous prime is 384007111. The next prime is 384007163. The reversal of 384007141 is 141700483.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 384007141 - 2²³ = 375618533 is a prime.

It is a super-2 number, since 2×384007141² = 294922968677987762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384007111) 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 3 ways as a sum of consecutive naturals, for example, 27429075 + ... + 27429088.

It is an arithmetic number, because the mean of its divisors is an integer number (109716328).

Almost surely, 2^384007141 is an apocalyptic number.

It is an amenable number.

384007141 is a deficient number, since it is larger than the sum of its proper divisors (54858171).

384007141 is an equidigital number, since it uses as much as digits as its factorization.

384007141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54858170.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 384007141 is about 19596.1001477335. The cubic root of 384007141 is about 726.8527426807.

The spelling of 384007141 in words is "three hundred eighty-four million, seven thousand, one hundred forty-one".