241009990 has 32 divisors (see below), whose sum is σ = 469203840. Its totient is φ = 88604544.

The previous prime is 241009987. The next prime is 241009991. The reversal of 241009990 is 99900142.

241009990 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241009991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27192 + ... + 34948.

It is an arithmetic number, because the mean of its divisors is an integer number (14662620).

Almost surely, 2^241009990 is an apocalyptic number.

241009990 is a deficient number, since it is larger than the sum of its proper divisors (228193850).

241009990 is a wasteful number, since it uses less digits than its factorization.

241009990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8016.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 241009990 is about 15524.4964491606. The cubic root of 241009990 is about 622.3170239033.

The spelling of 241009990 in words is "two hundred forty-one million, nine thousand, nine hundred ninety".