242260046 has 8 divisors (see below), whose sum is σ = 415302960. Its totient is φ = 103825728.

The previous prime is 242260037. The next prime is 242260049. The reversal of 242260046 is 640062242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 242259997 and 242260024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242260049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8652131 + ... + 8652158.

It is an arithmetic number, because the mean of its divisors is an integer number (51912870).

Almost surely, 2^242260046 is an apocalyptic number.

242260046 is a deficient number, since it is larger than the sum of its proper divisors (173042914).

242260046 is a wasteful number, since it uses less digits than its factorization.

242260046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17304298.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 242260046 is about 15564.7051369436. The cubic root of 242260046 is about 623.3911011183.

The spelling of 242260046 in words is "two hundred forty-two million, two hundred sixty thousand, forty-six".