241351664 has 20 divisors (see below), whose sum is σ = 468697680. Its totient is φ = 120397440.

The previous prime is 241351657. The next prime is 241351679. The reversal of 241351664 is 466153142.

It is a self number, because there is not a number n which added to its sum of digits gives 241351664.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10157 + ... + 24204.

It is an arithmetic number, because the mean of its divisors is an integer number (23434884).

Almost surely, 2^241351664 is an apocalyptic number.

It is an amenable number.

241351664 is a deficient number, since it is larger than the sum of its proper divisors (227346016).

241351664 is a wasteful number, since it uses less digits than its factorization.

241351664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34808 (or 34802 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 241351664 is about 15535.4969022558. The cubic root of 241351664 is about 622.6109662774.

The spelling of 241351664 in words is "two hundred forty-one million, three hundred fifty-one thousand, six hundred sixty-four".