242112270 has 16 divisors (see below), whose sum is σ = 581069520. Its totient is φ = 64563264.

The previous prime is 242112253. The next prime is 242112281. The reversal of 242112270 is 72211242.

It is a super-4 number, since 4×242112270⁴ (a number of 35 digits) contains 4444 as substring.

It is a congruent number.

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, 4035175 + ... + 4035234.

It is an arithmetic number, because the mean of its divisors is an integer number (36316845).

Almost surely, 2^242112270 is an apocalyptic number.

242112270 is an abundant number, since it is smaller than the sum of its proper divisors (338957250).

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

242112270 is a wasteful number, since it uses less digits than its factorization.

242112270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8070419.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 242112270 is about 15559.9572621521. The cubic root of 242112270 is about 623.2643214003.

The spelling of 242112270 in words is "two hundred forty-two million, one hundred twelve thousand, two hundred seventy".