242075955 has 32 divisors (see below), whose sum is σ = 423283968. Its totient is φ = 117161600.

The previous prime is 242075917. The next prime is 242075969. The reversal of 242075955 is 559570242.

It is not a de Polignac number, because 242075955 - 2²⁰ = 241027379 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134572 + ... + 136358.

It is an arithmetic number, because the mean of its divisors is an integer number (13227624).

Almost surely, 2^242075955 is an apocalyptic number.

242075955 is a deficient number, since it is larger than the sum of its proper divisors (181208013).

242075955 is a wasteful number, since it uses less digits than its factorization.

242075955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2627.

The product of its (nonzero) digits is 126000, while the sum is 39.

The square root of 242075955 is about 15558.7902807384. The cubic root of 242075955 is about 623.2331582054.

The spelling of 242075955 in words is "two hundred forty-two million, seventy-five thousand, nine hundred fifty-five".