382969441 has 4 divisors (see below), whose sum is σ = 383185300. Its totient is φ = 382753584.

The previous prime is 382969427. The next prime is 382969451. The reversal of 382969441 is 144969283.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 144969283 = 2539 ⋅57097.

It can be written as a sum of positive squares in 2 ways, for example, as 371679841 + 11289600 = 19279^2 + 3360^2 .

It is a cyclic number.

It is not a de Polignac number, because 382969441 - 2⁵ = 382969409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 382969391 and 382969400.

It is not an unprimeable number, because it can be changed into a prime (382969451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105246 + ... + 108823.

It is an arithmetic number, because the mean of its divisors is an integer number (95796325).

Almost surely, 2^382969441 is an apocalyptic number.

It is an amenable number.

382969441 is a deficient number, since it is larger than the sum of its proper divisors (215859).

382969441 is a wasteful number, since it uses less digits than its factorization.

382969441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215858.

The product of its digits is 373248, while the sum is 46.

The square root of 382969441 is about 19569.6050292284. The cubic root of 382969441 is about 726.1974288957.

The spelling of 382969441 in words is "three hundred eighty-two million, nine hundred sixty-nine thousand, four hundred forty-one".