242571062 has 24 divisors (see below), whose sum is σ = 406624536. Its totient is φ = 108137664.

The previous prime is 242571037. The next prime is 242571067. The reversal of 242571062 is 260175242.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242571067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2393 + ... + 22155.

It is an arithmetic number, because the mean of its divisors is an integer number (16942689).

Almost surely, 2^242571062 is an apocalyptic number.

242571062 is a deficient number, since it is larger than the sum of its proper divisors (164053474).

242571062 is a wasteful number, since it uses less digits than its factorization.

242571062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19820 (or 19801 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 242571062 is about 15574.6929985795. The cubic root of 242571062 is about 623.6577590597.

The spelling of 242571062 in words is "two hundred forty-two million, five hundred seventy-one thousand, sixty-two".