1401241342 has 8 divisors (see below), whose sum is σ = 2102077296. Its totient is φ = 700548912.

The previous prime is 1401241333. The next prime is 1401241403. The reversal of 1401241342 is 2431421041.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6738 + ... + 53365.

It is an arithmetic number, because the mean of its divisors is an integer number (262759662).

Almost surely, 2^1401241342 is an apocalyptic number.

1401241342 is a deficient number, since it is larger than the sum of its proper divisors (700835954).

1401241342 is a wasteful number, since it uses less digits than its factorization.

1401241342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71762.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1401241342 is about 37433.1583225354. The cubic root of 1401241342 is about 1119.0194814474.

Adding to 1401241342 its reverse (2431421041), we get a palindrome (3832662383).

The spelling of 1401241342 in words is "one billion, four hundred one million, two hundred forty-one thousand, three hundred forty-two".