1382342318 has 16 divisors (see below), whose sum is σ = 2509125984. Its totient is φ = 557583360.

The previous prime is 1382342317. The next prime is 1382342323. The reversal of 1382342318 is 8132432831.

It is a super-2 number, since 2×1382342318² = 3821740568267226248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1382342317) 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 7 ways as a sum of consecutive naturals, for example, 2903843 + ... + 2904318.

It is an arithmetic number, because the mean of its divisors is an integer number (156820374).

Almost surely, 2^1382342318 is an apocalyptic number.

1382342318 is a deficient number, since it is larger than the sum of its proper divisors (1126783666).

1382342318 is a wasteful number, since it uses less digits than its factorization.

1382342318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5808187.

The product of its digits is 27648, while the sum is 35.

The square root of 1382342318 is about 37179.8644161057. The cubic root of 1382342318 is about 1113.9658258627.

The spelling of 1382342318 in words is "one billion, three hundred eighty-two million, three hundred forty-two thousand, three hundred eighteen".