242364655 has 8 divisors (see below), whose sum is σ = 313209792. Its totient is φ = 178976928.

The previous prime is 242364649. The next prime is 242364673. The reversal of 242364655 is 556463242.

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

It is not a de Polignac number, because 242364655 - 2⁵ = 242364623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1864279 + ... + 1864408.

It is an arithmetic number, because the mean of its divisors is an integer number (39151224).

Almost surely, 2^242364655 is an apocalyptic number.

242364655 is a deficient number, since it is larger than the sum of its proper divisors (70845137).

242364655 is a wasteful number, since it uses less digits than its factorization.

242364655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3728705.

The product of its digits is 172800, while the sum is 37.

The square root of 242364655 is about 15568.0652298222. The cubic root of 242364655 is about 623.4808159195.

The spelling of 242364655 in words is "two hundred forty-two million, three hundred sixty-four thousand, six hundred fifty-five".