242624266 has 8 divisors (see below), whose sum is σ = 376486020. Its totient is φ = 117128928.

The previous prime is 242624251. The next prime is 242624311. The reversal of 242624266 is 662426242.

242624266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 226051225 + 16573041 = 15035^2 + 4071^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2091531 + ... + 2091646.

Almost surely, 2^242624266 is an apocalyptic number.

242624266 is a deficient number, since it is larger than the sum of its proper divisors (133861754).

242624266 is a wasteful number, since it uses less digits than its factorization.

242624266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4183208.

The product of its digits is 55296, while the sum is 34.

The square root of 242624266 is about 15576.4009321794. The cubic root of 242624266 is about 623.7033521071.

The spelling of 242624266 in words is "two hundred forty-two million, six hundred twenty-four thousand, two hundred sixty-six".