241720342 has 16 divisors (see below), whose sum is σ = 370759680. Its totient is φ = 118140328.

The previous prime is 241720313. The next prime is 241720373. The reversal of 241720342 is 243027142.

It is a happy number.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 134373 + ... + 136159.

It is an arithmetic number, because the mean of its divisors is an integer number (23172480).

Almost surely, 2^241720342 is an apocalyptic number.

241720342 is a deficient number, since it is larger than the sum of its proper divisors (129039338).

241720342 is a wasteful number, since it uses less digits than its factorization.

241720342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3275.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 241720342 is about 15547.3580392297. The cubic root of 241720342 is about 622.9278292058.

Adding to 241720342 its reverse (243027142), we get a palindrome (484747484).

The spelling of 241720342 in words is "two hundred forty-one million, seven hundred twenty thousand, three hundred forty-two".