242443802 has 4 divisors (see below), whose sum is σ = 363665706. Its totient is φ = 121221900.

The previous prime is 242443801. The next prime is 242443807. The reversal of 242443802 is 208344242.

It is a happy number.

242443802 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 231678841 + 10764961 = 15221^2 + 3281^2 .

It is not an unprimeable number, because it can be changed into a prime (242443801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60610949 + ... + 60610952.

Almost surely, 2^242443802 is an apocalyptic number.

242443802 is a deficient number, since it is larger than the sum of its proper divisors (121221904).

242443802 is a wasteful number, since it uses less digits than its factorization.

242443802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121221903.

The product of its (nonzero) digits is 12288, while the sum is 29.

The square root of 242443802 is about 15570.6069888107. The cubic root of 242443802 is about 623.5486768397.

The spelling of 242443802 in words is "two hundred forty-two million, four hundred forty-three thousand, eight hundred two".