242607066 has 32 divisors (see below), whose sum is σ = 523309248. Its totient is φ = 74538240.

The previous prime is 242607061. The next prime is 242607073. The reversal of 242607066 is 660706242.

It is not an unprimeable number, because it can be changed into a prime (242607061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62626 + ... + 66386.

It is an arithmetic number, because the mean of its divisors is an integer number (16353414).

Almost surely, 2^242607066 is an apocalyptic number.

242607066 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

242607066 is an abundant number, since it is smaller than the sum of its proper divisors (280702182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242607066 is a wasteful number, since it uses less digits than its factorization.

242607066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4606.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 242607066 is about 15575.8488051213. The cubic root of 242607066 is about 623.6886133352.

The spelling of 242607066 in words is "two hundred forty-two million, six hundred seven thousand, sixty-six".