241142738 has 8 divisors (see below), whose sum is σ = 373382400. Its totient is φ = 116681940.

The previous prime is 241142731. The next prime is 241142749. The reversal of 241142738 is 837241142.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (241142731) 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, 1944638 + ... + 1944761.

It is an arithmetic number, because the mean of its divisors is an integer number (46672800).

Almost surely, 2^241142738 is an apocalyptic number.

241142738 is a deficient number, since it is larger than the sum of its proper divisors (132239662).

241142738 is a wasteful number, since it uses less digits than its factorization.

241142738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3889432.

The product of its digits is 10752, while the sum is 32.

The square root of 241142738 is about 15528.7712971761. The cubic root of 241142738 is about 622.4312600774.

The spelling of 241142738 in words is "two hundred forty-one million, one hundred forty-two thousand, seven hundred thirty-eight".