1434120203400 has 48 divisors (see below), whose sum is σ = 4445772632400. Its totient is φ = 382432054080.

The previous prime is 1434120203393. The next prime is 1434120203431. The reversal of 1434120203400 is 43020214341.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1195099570 + ... + 1195100769.

It is an arithmetic number, because the mean of its divisors is an integer number (92620263175).

Almost surely, 2^{1434120203400} is an apocalyptic number.

1434120203400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1434120203400 is an abundant number, since it is smaller than the sum of its proper divisors (3011652429000).

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

1434120203400 is a wasteful number, since it uses less digits than its factorization.

1434120203400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2390200358 (or 2390200349 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1434120203400 its reverse (43020214341), we get a palindrome (1477140417741).

The spelling of 1434120203400 in words is "one trillion, four hundred thirty-four billion, one hundred twenty million, two hundred three thousand, four hundred".