1434243033240 has 64 divisors (see below), whose sum is σ = 4303488268800. Its totient is φ = 382397327232.

The previous prime is 1434243033203. The next prime is 1434243033241. The reversal of 1434243033240 is 423303424341.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434243033241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369600 + ... + 1733519.

It is an arithmetic number, because the mean of its divisors is an integer number (67242004200).

Almost surely, 2^{1434243033240} is an apocalyptic number.

1434243033240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1434243033240 is an abundant number, since it is smaller than the sum of its proper divisors (2869245235560).

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

1434243033240 is a wasteful number, since it uses less digits than its factorization.

1434243033240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2108816 (or 2108812 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 1434243033240 its reverse (423303424341), we get a palindrome (1857546457581).

The spelling of 1434243033240 in words is "one trillion, four hundred thirty-four billion, two hundred forty-three million, thirty-three thousand, two hundred forty".