1434041240412 has 48 divisors (see below), whose sum is σ = 3768037991424. Its totient is φ = 420539952000.

The previous prime is 1434041240393. The next prime is 1434041240417. The reversal of 1434041240412 is 2140421404341.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1434041240412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434041240417) 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, 175220889 + ... + 175229072.

It is an arithmetic number, because the mean of its divisors is an integer number (78500791488).

Almost surely, 2^{1434041240412} is an apocalyptic number.

1434041240412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1434041240412 is an abundant number, since it is smaller than the sum of its proper divisors (2333996751012).

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

1434041240412 is a wasteful number, since it uses less digits than its factorization.

1434041240412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350450010 (or 350450008 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 1434041240412 its reverse (2140421404341), we get a palindrome (3574462644753).

The spelling of 1434041240412 in words is "one trillion, four hundred thirty-four billion, forty-one million, two hundred forty thousand, four hundred twelve".