240231334424 has 16 divisors (see below), whose sum is σ = 450454413600. Its totient is φ = 120110157472.

The previous prime is 240231334423. The next prime is 240231334429. The reversal of 240231334424 is 424433132042.

It is a super-2 number, since 2×240231334424² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240231334423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500384 + ... + 854895.

It is an arithmetic number, because the mean of its divisors is an integer number (28153400850).

Almost surely, 2^240231334424 is an apocalyptic number.

It is an amenable number.

240231334424 is a deficient number, since it is larger than the sum of its proper divisors (210223079176).

240231334424 is a wasteful number, since it uses less digits than its factorization.

240231334424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377442 (or 1377438 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 240231334424 its reverse (424433132042), we get a palindrome (664664466466).

The spelling of 240231334424 in words is "two hundred forty billion, two hundred thirty-one million, three hundred thirty-four thousand, four hundred twenty-four".