240042214 has 24 divisors (see below), whose sum is σ = 380441880. Its totient is φ = 113570688.

The previous prime is 240042197. The next prime is 240042217. The reversal of 240042214 is 412240042.

240042214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 240042191 and 240042200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240042217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101457 + ... + 103795.

It is an arithmetic number, because the mean of its divisors is an integer number (15851745).

Almost surely, 2^240042214 is an apocalyptic number.

240042214 is a deficient number, since it is larger than the sum of its proper divisors (140399666).

240042214 is a wasteful number, since it uses less digits than its factorization.

240042214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2484 (or 2461 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 240042214 is about 15493.2957759155. The cubic root of 240042214 is about 621.4829348083.

Adding to 240042214 its reverse (412240042), we get a palindrome (652282256).

The spelling of 240042214 in words is "two hundred forty million, forty-two thousand, two hundred fourteen".