1942958241 has 27 divisors (see below), whose sum is σ = 3266254641. Its totient is φ = 1109732904.

The previous prime is 1942958233. The next prime is 1942958257. The reversal of 1942958241 is 1428592491.

It is a happy number.

The square root of 1942958241 is 44079.

It is a perfect power (a square), and thus also a powerful number.

1942958241 is a `hidden beast` number, since 1 + 9 + 4 + 29 + 582 + 41 = 666.

It is not a de Polignac number, because 1942958241 - 2³ = 1942958233 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1942958231) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 924610 + ... + 926708.

Almost surely, 2^1942958241 is an apocalyptic number.

1942958241 is the 44079-th square number.

1942958241 is the 22040-th centered octagonal number.

It is an amenable number.

1942958241 is a deficient number, since it is larger than the sum of its proper divisors (1323296400).

1942958241 is an frugal number, since it uses more digits than its factorization.

1942958241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4218 (or 2109 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The cubic root of 1942958241 is about 1247.8273171608.

The spelling of 1942958241 in words is "one billion, nine hundred forty-two million, nine hundred fifty-eight thousand, two hundred forty-one".