1385476141 has 8 divisors (see below), whose sum is σ = 1622021184. Its totient is φ = 1158586080.

The previous prime is 1385476133. The next prime is 1385476151. The reversal of 1385476141 is 1416745831.

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 1385476141 - 2³ = 1385476133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1385476094 and 1385476103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1385476121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2413435 + ... + 2414008.

It is an arithmetic number, because the mean of its divisors is an integer number (202752648).

Almost surely, 2^1385476141 is an apocalyptic number.

It is an amenable number.

1385476141 is a deficient number, since it is larger than the sum of its proper divisors (236545043).

1385476141 is an equidigital number, since it uses as much as digits as its factorization.

1385476141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4827491.

The product of its digits is 80640, while the sum is 40.

The square root of 1385476141 is about 37221.9846461738. The cubic root of 1385476141 is about 1114.8069916007.

The spelling of 1385476141 in words is "one billion, three hundred eighty-five million, four hundred seventy-six thousand, one hundred forty-one".