242459854 has 32 divisors (see below), whose sum is σ = 448652736. Its totient is φ = 95696640.

The previous prime is 242459827. The next prime is 242459863. The reversal of 242459854 is 458954242.

242459854 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 242459854.

It is a congruent number.

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, 93544 + ... + 96100.

It is an arithmetic number, because the mean of its divisors is an integer number (14020398).

Almost surely, 2^242459854 is an apocalyptic number.

242459854 is a deficient number, since it is larger than the sum of its proper divisors (206192882).

242459854 is a wasteful number, since it uses less digits than its factorization.

242459854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3100.

The product of its digits is 460800, while the sum is 43.

The square root of 242459854 is about 15571.1224386683. The cubic root of 242459854 is about 623.5624380803.

The spelling of 242459854 in words is "two hundred forty-two million, four hundred fifty-nine thousand, eight hundred fifty-four".