1442113001 has 8 divisors (see below), whose sum is σ = 1656412800. Its totient is φ = 1229884128.

The previous prime is 1442112989. The next prime is 1442113019. The reversal of 1442113001 is 1003112441.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1442113001 - 2²² = 1437918697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1442113061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516236 + ... + 519021.

It is an arithmetic number, because the mean of its divisors is an integer number (207051600).

Almost surely, 2^1442113001 is an apocalyptic number.

It is an amenable number.

1442113001 is a deficient number, since it is larger than the sum of its proper divisors (214299799).

1442113001 is a wasteful number, since it uses less digits than its factorization.

1442113001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035463.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1442113001 is about 37975.1629489592. The cubic root of 1442113001 is about 1129.7953008488.

Adding to 1442113001 its reverse (1003112441), we get a palindrome (2445225442).

The spelling of 1442113001 in words is "one billion, four hundred forty-two million, one hundred thirteen thousand, one".