1384475141 has 8 divisors (see below), whose sum is σ = 1592336640. Its totient is φ = 1179133488.

The previous prime is 1384475129. The next prime is 1384475143. The reversal of 1384475141 is 1415744831.

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

It is a cyclic number.

It is not a de Polignac number, because 1384475141 - 2¹⁸ = 1384212997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1384475095 and 1384475104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1384475143) 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, 628781 + ... + 630978.

It is an arithmetic number, because the mean of its divisors is an integer number (199042080).

Almost surely, 2^1384475141 is an apocalyptic number.

It is an amenable number.

1384475141 is a deficient number, since it is larger than the sum of its proper divisors (207861499).

1384475141 is a wasteful number, since it uses less digits than its factorization.

1384475141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259923.

The product of its digits is 53760, while the sum is 38.

The square root of 1384475141 is about 37208.5358620841. The cubic root of 1384475141 is about 1114.5384459788.

The spelling of 1384475141 in words is "one billion, three hundred eighty-four million, four hundred seventy-five thousand, one hundred forty-one".