1340141423224 has 64 divisors (see below), whose sum is σ = 2574453529440. Its totient is φ = 653853358080.

The previous prime is 1340141423207. The next prime is 1340141423227. The reversal of 1340141423224 is 4223241410431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340141423227) 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, 21331939 + ... + 21394669.

Almost surely, 2^{1340141423224} is an apocalyptic number.

It is an amenable number.

1340141423224 is a deficient number, since it is larger than the sum of its proper divisors (1234312106216).

1340141423224 is a wasteful number, since it uses less digits than its factorization.

1340141423224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63200 (or 63196 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 1340141423224 its reverse (4223241410431), we get a palindrome (5563382833655).

The spelling of 1340141423224 in words is "one trillion, three hundred forty billion, one hundred forty-one million, four hundred twenty-three thousand, two hundred twenty-four".