241864906 has 4 divisors (see below), whose sum is σ = 362797362. Its totient is φ = 120932452.

The previous prime is 241864897. The next prime is 241864913. The reversal of 241864906 is 609468142.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 241522681 + 342225 = 15541^2 + 585^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60466225 + ... + 60466228.

Almost surely, 2^241864906 is an apocalyptic number.

241864906 is a deficient number, since it is larger than the sum of its proper divisors (120932456).

241864906 is a wasteful number, since it uses less digits than its factorization.

241864906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120932455.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 241864906 is about 15552.0064943402. The cubic root of 241864906 is about 623.0519878257.

It can be divided in two parts, 24186 and 4906, that added together give a palindrome (29092).

The spelling of 241864906 in words is "two hundred forty-one million, eight hundred sixty-four thousand, nine hundred six".