240412430 has 16 divisors (see below), whose sum is σ = 434032560. Its totient is φ = 95878272.

The previous prime is 240412427. The next prime is 240412439. The reversal of 240412430 is 34214042.

240412430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240412439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32300 + ... + 39039.

It is an arithmetic number, because the mean of its divisors is an integer number (27127035).

Almost surely, 2^240412430 is an apocalyptic number.

240412430 is a deficient number, since it is larger than the sum of its proper divisors (193620130).

240412430 is a wasteful number, since it uses less digits than its factorization.

240412430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71683.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 240412430 is about 15505.2387920986. The cubic root of 240412430 is about 621.8022741144.

Adding to 240412430 its reverse (34214042), we get a palindrome (274626472).

The spelling of 240412430 in words is "two hundred forty million, four hundred twelve thousand, four hundred thirty".