242913662 has 8 divisors (see below), whose sum is σ = 367239936. Its totient is φ = 120500352.

The previous prime is 242913641. The next prime is 242913667. The reversal of 242913662 is 266319242.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242913667) 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, 477923 + ... + 478430.

It is an arithmetic number, because the mean of its divisors is an integer number (45904992).

Almost surely, 2^242913662 is an apocalyptic number.

242913662 is a deficient number, since it is larger than the sum of its proper divisors (124326274).

242913662 is a wasteful number, since it uses less digits than its factorization.

242913662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956482.

The product of its digits is 31104, while the sum is 35.

The square root of 242913662 is about 15585.6877294523. The cubic root of 242913662 is about 623.9512326971.

The spelling of 242913662 in words is "two hundred forty-two million, nine hundred thirteen thousand, six hundred sixty-two".