242887012 has 6 divisors (see below), whose sum is σ = 425052278. Its totient is φ = 121443504.

The previous prime is 242887003. The next prime is 242887027. The reversal of 242887012 is 210788242.

242887012 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 232989696 + 9897316 = 15264^2 + 3146^2 .

It is a super-5 number, since 5×242887012⁵ (a number of 43 digits) contains 55555 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30360873 + ... + 30360880.

Almost surely, 2^242887012 is an apocalyptic number.

It is an amenable number.

242887012 is a deficient number, since it is larger than the sum of its proper divisors (182165266).

242887012 is a wasteful number, since it uses less digits than its factorization.

242887012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60721757 (or 60721755 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 34.

The square root of 242887012 is about 15584.8327549576. The cubic root of 242887012 is about 623.9284140156.

The spelling of 242887012 in words is "two hundred forty-two million, eight hundred eighty-seven thousand, twelve".