242331244 has 12 divisors (see below), whose sum is σ = 446399800. Its totient is φ = 114788448.

The previous prime is 242331239. The next prime is 242331251. The reversal of 242331244 is 442133242.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1594209 + ... + 1594360.

Almost surely, 2^242331244 is an apocalyptic number.

It is an amenable number.

242331244 is a deficient number, since it is larger than the sum of its proper divisors (204068556).

242331244 is a wasteful number, since it uses less digits than its factorization.

242331244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3188592 (or 3188590 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 242331244 is about 15566.9921307875. The cubic root of 242331244 is about 623.4521647742.

Adding to 242331244 its reverse (442133242), we get a palindrome (684464486).

The spelling of 242331244 in words is "two hundred forty-two million, three hundred thirty-one thousand, two hundred forty-four".