240242150 has 24 divisors (see below), whose sum is σ = 451879560. Its totient is φ = 95015360.

The previous prime is 240242143. The next prime is 240242173. The reversal of 240242150 is 51242042.

It is a happy number.

240242150 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22544 + ... + 31443.

It is an arithmetic number, because the mean of its divisors is an integer number (18828315).

Almost surely, 2^240242150 is an apocalyptic number.

240242150 is a deficient number, since it is larger than the sum of its proper divisors (211637410).

240242150 is a wasteful number, since it uses less digits than its factorization.

240242150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54088 (or 54083 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 240242150 is about 15499.7467721250. The cubic root of 240242150 is about 621.6554354799.

Adding to 240242150 its reverse (51242042), we get a palindrome (291484192).

The spelling of 240242150 in words is "two hundred forty million, two hundred forty-two thousand, one hundred fifty".