382349418 has 32 divisors (see below), whose sum is σ = 851973120. Its totient is φ = 113397360.

The previous prime is 382349417. The next prime is 382349467. The reversal of 382349418 is 814943283.

It is a self number, because there is not a number n which added to its sum of digits gives 382349418.

It is not an unprimeable number, because it can be changed into a prime (382349411) 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 15 ways as a sum of consecutive naturals, for example, 58528 + ... + 64731.

It is an arithmetic number, because the mean of its divisors is an integer number (26624160).

Almost surely, 2^382349418 is an apocalyptic number.

382349418 is an abundant number, since it is smaller than the sum of its proper divisors (469623702).

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

382349418 is a wasteful number, since it uses less digits than its factorization.

382349418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123322.

The product of its digits is 165888, while the sum is 42.

The square root of 382349418 is about 19553.7571325820. The cubic root of 382349418 is about 725.8053155248.

The spelling of 382349418 in words is "three hundred eighty-two million, three hundred forty-nine thousand, four hundred eighteen".