1434430400000 has 240 divisors, whose sum is σ = 3857965605648. Its totient is φ = 529628160000.

The previous prime is 1434430399949. The next prime is 1434430400009. The reversal of 1434430400000 is 40344341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434430400009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20765519 + ... + 20834481.

Almost surely, 2^{1434430400000} is an apocalyptic number.

1434430400000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1434430400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1928982802824).

1434430400000 is an abundant number, since it is smaller than the sum of its proper divisors (2423535205648).

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

1434430400000 is an frugal number, since it uses more digits than its factorization.

1434430400000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69019 (or 68983 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 1434430400000 its reverse (40344341), we get a palindrome (1434470744341).

The spelling of 1434430400000 in words is "one trillion, four hundred thirty-four billion, four hundred thirty million, four hundred thousand".