242064401 has 8 divisors (see below), whose sum is σ = 243732000. Its totient is φ = 240402528.

The previous prime is 242064391. The next prime is 242064439. The reversal of 242064401 is 104460242.

242064401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 242064401 - 2²² = 237870097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (242064481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112205 + ... + 114341.

It is an arithmetic number, because the mean of its divisors is an integer number (30466500).

Almost surely, 2^242064401 is an apocalyptic number.

It is an amenable number.

242064401 is a deficient number, since it is larger than the sum of its proper divisors (1667599).

242064401 is a wasteful number, since it uses less digits than its factorization.

242064401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2863.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 242064401 is about 15558.4189749473. The cubic root of 242064401 is about 623.2232426530.

The spelling of 242064401 in words is "two hundred forty-two million, sixty-four thousand, four hundred one".