242906466 has 16 divisors (see below), whose sum is σ = 529977888. Its totient is φ = 73608000.

The previous prime is 242906459. The next prime is 242906471. The reversal of 242906466 is 664609242.

242906466 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 1840135 + ... + 1840266.

It is an arithmetic number, because the mean of its divisors is an integer number (33123618).

Almost surely, 2^242906466 is an apocalyptic number.

242906466 is an abundant number, since it is smaller than the sum of its proper divisors (287071422).

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

242906466 is a wasteful number, since it uses less digits than its factorization.

242906466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3680417.

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 242906466 is about 15585.4568749203. The cubic root of 242906466 is about 623.9450713895.

The spelling of 242906466 in words is "two hundred forty-two million, nine hundred six thousand, four hundred sixty-six".