240322042 has 8 divisors (see below), whose sum is σ = 360696276. Its totient is φ = 120089952.

The previous prime is 240322003. The next prime is 240322063. The reversal of 240322042 is 240223042.

It can be written as a sum of positive squares in 2 ways, for example, as 240219001 + 103041 = 15499^2 + 321^2 .

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

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, 31203 + ... + 38134.

Almost surely, 2^240322042 is an apocalyptic number.

240322042 is a deficient number, since it is larger than the sum of its proper divisors (120374234).

240322042 is a wasteful number, since it uses less digits than its factorization.

240322042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71072.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 240322042 is about 15502.3237612946. The cubic root of 240322042 is about 621.7243378931.

Adding to 240322042 its reverse (240223042), we get a palindrome (480545084).

The spelling of 240322042 in words is "two hundred forty million, three hundred twenty-two thousand, forty-two".