242064662 has 8 divisors (see below), whose sum is σ = 414968016. Its totient is φ = 103741992.

The previous prime is 242064661. The next prime is 242064671. The reversal of 242064662 is 266460242.

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 (242064661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8645153 + ... + 8645180.

It is an arithmetic number, because the mean of its divisors is an integer number (51871002).

Almost surely, 2^242064662 is an apocalyptic number.

242064662 is a deficient number, since it is larger than the sum of its proper divisors (172903354).

242064662 is a wasteful number, since it uses less digits than its factorization.

242064662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17290342.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 242064662 is about 15558.4273626868. The cubic root of 242064662 is about 623.2234666446.

The spelling of 242064662 in words is "two hundred forty-two million, sixty-four thousand, six hundred sixty-two".