382429271 has 24 divisors (see below), whose sum is σ = 457065216. Its totient is φ = 318895920.

The previous prime is 382429249. The next prime is 382429277. The reversal of 382429271 is 172924283.

It is not a de Polignac number, because 382429271 - 2¹⁰ = 382428247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382429277) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 485540 + ... + 486326.

It is an arithmetic number, because the mean of its divisors is an integer number (19044384).

Almost surely, 2^382429271 is an apocalyptic number.

382429271 is a deficient number, since it is larger than the sum of its proper divisors (74635945).

382429271 is a wasteful number, since it uses less digits than its factorization.

382429271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059 (or 1052 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 382429271 is about 19555.7989097863. The cubic root of 382429271 is about 725.8558397267.

The spelling of 382429271 in words is "three hundred eighty-two million, four hundred twenty-nine thousand, two hundred seventy-one".