4140342424 has 32 divisors (see below), whose sum is σ = 8273041920. Its totient is φ = 1938028576.

The previous prime is 4140342413. The next prime is 4140342449. The reversal of 4140342424 is 4242430414.

4140342424 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 = 4140342392 and 4140342401.

It is a congruent number.

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, 230734 + ... + 248029.

It is an arithmetic number, because the mean of its divisors is an integer number (258532560).

Almost surely, 2^4140342424 is an apocalyptic number.

It is an amenable number.

4140342424 is a deficient number, since it is larger than the sum of its proper divisors (4132699496).

4140342424 is a wasteful number, since it uses less digits than its factorization.

4140342424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478839 (or 478835 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 4140342424 is about 64345.4926471155. The cubic root of 4140342424 is about 1605.7530423964.

Adding to 4140342424 its reverse (4242430414), we get a palindrome (8382772838).

The spelling of 4140342424 in words is "four billion, one hundred forty million, three hundred forty-two thousand, four hundred twenty-four".