1382201042 has 8 divisors (see below), whose sum is σ = 2073910656. Its totient is φ = 690897492.

The previous prime is 1382201039. The next prime is 1382201047. The reversal of 1382201042 is 2401022831.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1382200999 and 1382201017.

It is not an unprimeable number, because it can be changed into a prime (1382201047) 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, 92858 + ... + 106709.

It is an arithmetic number, because the mean of its divisors is an integer number (259238832).

Almost surely, 2^1382201042 is an apocalyptic number.

1382201042 is a deficient number, since it is larger than the sum of its proper divisors (691709614).

1382201042 is a wasteful number, since it uses less digits than its factorization.

1382201042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203032.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 1382201042 is about 37177.9644682169. The cubic root of 1382201042 is about 1113.9278753021.

Adding to 1382201042 its reverse (2401022831), we get a palindrome (3783223873).

The spelling of 1382201042 in words is "one billion, three hundred eighty-two million, two hundred one thousand, forty-two".