1382343219 has 16 divisors (see below), whose sum is σ = 2168382240. Its totient is φ = 867352320.

The previous prime is 1382343211. The next prime is 1382343229. The reversal of 1382343219 is 9123432831.

It is not a de Polignac number, because 1382343219 - 2³ = 1382343211 is a prime.

It is a super-2 number, since 2×1382343219² = 3821745550230563922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1382343211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1505362 + ... + 1506279.

It is an arithmetic number, because the mean of its divisors is an integer number (135523890).

Almost surely, 2^1382343219 is an apocalyptic number.

1382343219 is a deficient number, since it is larger than the sum of its proper divisors (786039021).

1382343219 is a wasteful number, since it uses less digits than its factorization.

1382343219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3011667 (or 3011661 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 1382343219 is about 37179.8765328773. The cubic root of 1382343219 is about 1113.9660678874.

The spelling of 1382343219 in words is "one billion, three hundred eighty-two million, three hundred forty-three thousand, two hundred nineteen".