240232434 has 16 divisors (see below), whose sum is σ = 517423872. Its totient is φ = 73917648.

The previous prime is 240232417. The next prime is 240232459. The reversal of 240232434 is 434232042.

240232434 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1539874 + ... + 1540029.

It is an arithmetic number, because the mean of its divisors is an integer number (32338992).

Almost surely, 2^240232434 is an apocalyptic number.

240232434 is an abundant number, since it is smaller than the sum of its proper divisors (277191438).

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

240232434 is a wasteful number, since it uses less digits than its factorization.

240232434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3079921.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 240232434 is about 15499.4333444807. The cubic root of 240232434 is about 621.6470549277.

Adding to 240232434 its reverse (434232042), we get a palindrome (674464476).

The spelling of 240232434 in words is "two hundred forty million, two hundred thirty-two thousand, four hundred thirty-four".