942444241 has 4 divisors (see below), whose sum is σ = 942769152. Its totient is φ = 942119332.

The previous prime is 942444211. The next prime is 942444247. The reversal of 942444241 is 142444249.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-942444241 is a prime.

It is a super-3 number, since 3×942444241³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 942444197 and 942444206.

It is not an unprimeable number, because it can be changed into a prime (942444247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158065 + ... + 163918.

It is an arithmetic number, because the mean of its divisors is an integer number (235692288).

Almost surely, 2^942444241 is an apocalyptic number.

It is an amenable number.

942444241 is a deficient number, since it is larger than the sum of its proper divisors (324911).

942444241 is a wasteful number, since it uses less digits than its factorization.

942444241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324910.

The product of its digits is 36864, while the sum is 34.

The square root of 942444241 is about 30699.2547303676. The cubic root of 942444241 is about 980.4344321977.

The spelling of 942444241 in words is "nine hundred forty-two million, four hundred forty-four thousand, two hundred forty-one".