1442204241 has 8 divisors (see below), whose sum is σ = 1974910464. Its totient is φ = 935483760.

The previous prime is 1442204207. The next prime is 1442204263. The reversal of 1442204241 is 1424022441.

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

It is not a de Polignac number, because 1442204241 - 2³⁰ = 368462417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1442204941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6496305 + ... + 6496526.

It is an arithmetic number, because the mean of its divisors is an integer number (246863808).

Almost surely, 2^1442204241 is an apocalyptic number.

It is an amenable number.

1442204241 is a deficient number, since it is larger than the sum of its proper divisors (532706223).

1442204241 is a wasteful number, since it uses less digits than its factorization.

1442204241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12992871.

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 1442204241 is about 37976.3642414595. The cubic root of 1442204241 is about 1129.8191270791.

Adding to 1442204241 its reverse (1424022441), we get a palindrome (2866226682).

The spelling of 1442204241 in words is "one billion, four hundred forty-two million, two hundred four thousand, two hundred forty-one".