240012430 has 32 divisors (see below), whose sum is σ = 501842880. Its totient is φ = 80939520.

The previous prime is 240012419. The next prime is 240012431. The reversal of 240012430 is 34210042.

240012430 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 (240012431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23835 + ... + 32374.

It is an arithmetic number, because the mean of its divisors is an integer number (15682590).

Almost surely, 2^240012430 is an apocalyptic number.

240012430 is an abundant number, since it is smaller than the sum of its proper divisors (261830450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240012430 is a wasteful number, since it uses less digits than its factorization.

240012430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56284.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 240012430 is about 15492.3345561603. The cubic root of 240012430 is about 621.4572295889.

Adding to 240012430 its reverse (34210042), we get a palindrome (274222472).

The spelling of 240012430 in words is "two hundred forty million, twelve thousand, four hundred thirty".