1441405342 has 8 divisors (see below), whose sum is σ = 2328424056. Its totient is φ = 665263992.

The previous prime is 1441405319. The next prime is 1441405349. The reversal of 1441405342 is 2435041441.

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

It is a super-2 number, since 2×1441405342² = 4155298719892273928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1441405342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441405349) 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 3 ways as a sum of consecutive naturals, for example, 27719308 + ... + 27719359.

It is an arithmetic number, because the mean of its divisors is an integer number (291053007).

Almost surely, 2^1441405342 is an apocalyptic number.

1441405342 is a deficient number, since it is larger than the sum of its proper divisors (887018714).

1441405342 is a wasteful number, since it uses less digits than its factorization.

1441405342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55438682.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 1441405342 is about 37965.8444131037. The cubic root of 1441405342 is about 1129.6104700661.

Adding to 1441405342 its reverse (2435041441), we get a palindrome (3876446783).

The spelling of 1441405342 in words is "one billion, four hundred forty-one million, four hundred five thousand, three hundred forty-two".