382334418 has 20 divisors (see below), whose sum is σ = 856712670. Its totient is φ = 127444752.

The previous prime is 382334413. The next prime is 382334479. The reversal of 382334418 is 814433283.

It is a happy number.

382334418 is a `hidden beast` number, since 3 + 8 + 233 + 4 + 418 = 666.

It can be written as a sum of positive squares in only one way, i.e., 216001809 + 166332609 = 14697^2 + 12897^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (382334413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1179883 + ... + 1180206.

Almost surely, 2^382334418 is an apocalyptic number.

382334418 is an abundant number, since it is smaller than the sum of its proper divisors (474378252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

382334418 is a wasteful number, since it uses less digits than its factorization.

382334418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2360103 (or 2360094 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 382334418 is about 19553.3735708189. The cubic root of 382334418 is about 725.7958240130.

The spelling of 382334418 in words is "three hundred eighty-two million, three hundred thirty-four thousand, four hundred eighteen".