1442110341 has 16 divisors (see below), whose sum is σ = 2198496384. Its totient is φ = 823689984.

The previous prime is 1442110331. The next prime is 1442110387. The reversal of 1442110341 is 1430112441.

It is not a de Polignac number, because 1442110341 - 2⁶ = 1442110277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442110321) 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, 35905 + ... + 64601.

It is an arithmetic number, because the mean of its divisors is an integer number (137406024).

Almost surely, 2^1442110341 is an apocalyptic number.

It is an amenable number.

1442110341 is a deficient number, since it is larger than the sum of its proper divisors (756386043).

1442110341 is a wasteful number, since it uses less digits than its factorization.

1442110341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31100.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1442110341 is about 37975.1279260518. The cubic root of 1442110341 is about 1129.7946062067.

Adding to 1442110341 its reverse (1430112441), we get a palindrome (2872222782).

It can be divided in two parts, 1442110 and 341, that added together give a triangular number (1442451 = T₁₆₉₈).

The spelling of 1442110341 in words is "one billion, four hundred forty-two million, one hundred ten thousand, three hundred forty-one".