242361955 has 16 divisors (see below), whose sum is σ = 320246784. Its totient is φ = 174611680.

The previous prime is 242361949. The next prime is 242361983. The reversal of 242361955 is 559163242.

242361955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 242361955 - 2¹⁵ = 242329187 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14707 + ... + 26476.

It is an arithmetic number, because the mean of its divisors is an integer number (20015424).

Almost surely, 2^242361955 is an apocalyptic number.

242361955 is a deficient number, since it is larger than the sum of its proper divisors (77884829).

242361955 is a wasteful number, since it uses less digits than its factorization.

242361955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41306.

The product of its digits is 64800, while the sum is 37.

The square root of 242361955 is about 15567.9785136028. The cubic root of 242361955 is about 623.4785006693.

The spelling of 242361955 in words is "two hundred forty-two million, three hundred sixty-one thousand, nine hundred fifty-five".